Quiz about Datrys Hafaliadau 2 Gam - Lefel 2 (efo negatifs)

Question 1

Datryswch yr hafaliad 9y - 6 = -24

Accepted Answer

y = -2

Answer

y = -3

Answer

y = 9

Answer

y = 1

Answer

y = 6

Question 2

Datryswch yr hafaliad 8n + 16 = 8

Accepted Answer

n = -1

Answer

n = 0

Answer

n = 8

Answer

n = 2

Answer

n = 16

Question 3

Datryswch yr hafaliad 11p - 30 = 124

Accepted Answer

p = 14

Answer

p = 13

Answer

p = 11

Answer

p = 17

Answer

p = 30

Question 4

Datryswch yr hafaliad 2z + 10 = 40

Accepted Answer

z = 15

Answer

z = 14

Answer

z = 2

Answer

z = 18

Answer

z = 10

Question 5

Datryswch yr hafaliad 5y - 19 = -59

Accepted Answer

y = -8

Answer

y = -7

Answer

y = 5

Answer

y = -5

Answer

y = 19

Question 6

Datryswch yr hafaliad 9k + 30 = 183

Accepted Answer

k = 17

Answer

k = 16

Answer

k = 9

Answer

k = 30

Answer

k = 20

Question 7

Datryswch yr hafaliad 12t - 30 = 138

Accepted Answer

t = 14

Answer

t = 15

Answer

t = 12

Answer

t = 17

Answer

t = 30

Question 8

Datryswch yr hafaliad 2a + 13 = 9

Accepted Answer

a = -2

Answer

a = -1

Answer

a = 2

Answer

a = 1

Answer

a = 13

Question 9

Datryswch yr hafaliad 2y - 21 = -29

Accepted Answer

y = -4

Answer

y = -5

Answer

y = 2

Answer

y = -1

Answer

y = 21

Question 10

Datryswch yr hafaliad 7n + 28 = 7

Accepted Answer

n = -3

Answer

n = -2

Answer

n = 7

Answer

n = 0

Answer

n = 28

Question 11

Datryswch yr hafaliad 9p - 25 = 47

Accepted Answer

p = 8

Answer

p = 7

Answer

p = 10

Answer

p = 11

Answer

p = 25

Question 12

Datryswch yr hafaliad 6z + 6 = 78

Accepted Answer

z = 12

Answer

z = 11

Answer

z = 6

Answer

z = 15

Answer

z = 6

Question 13

Datryswch yr hafaliad 4y - 24 = -8

Accepted Answer

y = 4

Answer

y = 5

Answer

y = 6

Answer

y = 7

Answer

y = 24

Question 14

Datryswch yr hafaliad 9k + 22 = 166

Accepted Answer

k = 16

Answer

k = 15

Answer

k = 9

Answer

k = 22

Answer

k = 19

Question 15

Datryswch yr hafaliad 11t - 13 = 53

Accepted Answer

t = 6

Answer

t = 7

Answer

t = 11

Answer

t = 9

Answer

t = 13

Question 16

Datryswch yr hafaliad 9a + 13 = 4

Accepted Answer

a = -1

Answer

a = 0

Answer

a = 9

Answer

a = 2

Answer

a = 13

Question 17

Datryswch yr hafaliad 4y - 1 = -21

Accepted Answer

y = -5

Answer

y = -6

Answer

y = 4

Answer

y = -2

Answer

y = 1

Question 18

Datryswch yr hafaliad 8n + 3 = 51

Accepted Answer

n = 6

Answer

n = 7

Answer

n = 8

Answer

n = 9

Answer

n = 3

Question 19

Datryswch yr hafaliad 10p - 19 = 121

Accepted Answer

p = 14

Answer

p = 13

Answer

p = 10

Answer

p = 17

Answer

p = 19

Question 20

Datryswch yr hafaliad 9z + 16 = 178

Accepted Answer

z = 18

Answer

z = 17

Answer

z = 9

Answer

z = 21

Answer

z = 16

Question 21

Datryswch yr hafaliad 12y - 1 = 179

Accepted Answer

y = 15

Answer

y = 16

Answer

y = 12

Answer

y = 18

Answer

y = 1

Question 22

Datryswch yr hafaliad 4k + 29 = 9

Accepted Answer

k = -5

Answer

k = -6

Answer

k = 4

Answer

k = 29

Answer

k = -2

Question 23

Datryswch yr hafaliad 3t - 15 = 30

Accepted Answer

t = 15

Answer

t = 16

Answer

t = 3

Answer

t = 18

Answer

t = 19

Question 24

Datryswch yr hafaliad 12a + 11 = 71

Accepted Answer

a = 5

Answer

a = 6

Answer

a = 12

Answer

a = 8

Answer

a = 11

Question 25

Datryswch yr hafaliad 4y - 23 = -43

Accepted Answer

y = -5

Answer

y = -6

Answer

y = 4

Answer

y = -2

Answer

y = 23

Question 26

Datryswch yr hafaliad 7n + 2 = 79

Accepted Answer

n = 11

Answer

n = 12

Answer

n = 7

Answer

n = 14

Answer

n = 2

Question 27

Datryswch yr hafaliad 5p - 12 = 28

Accepted Answer

p = 8

Answer

p = 7

Answer

p = 5

Answer

p = 11

Answer

p = 12

Question 28

Datryswch yr hafaliad 7z + 10 = 10

Accepted Answer

z = 0

Answer

z = -1

Answer

z = 7

Answer

z = 3

Answer

z = 10

Question 29

Datryswch yr hafaliad 7y - 25 = 66

Accepted Answer

y = 13

Answer

y = 14

Answer

y = 7

Answer

y = 16

Answer

y = 25

Question 30

Datryswch yr hafaliad 11k + 18 = 238

Accepted Answer

k = 20

Answer

k = 19

Answer

k = 11

Answer

k = 18

Answer

k = 23

Question 31

Datryswch yr hafaliad 10t - 6 = -36

Accepted Answer

t = -3

Answer

t = -2

Answer

t = 10

Answer

t = 0

Answer

t = 6

Question 32

Datryswch yr hafaliad 6a + 19 = 133

Accepted Answer

a = 19

Answer

a = 20

Answer

a = 6

Answer

a = 22

Answer

a = 23

Question 33

Datryswch yr hafaliad 9y - 5 = 85

Accepted Answer

y = 10

Answer

y = 9

Answer

y = 12

Answer

y = 13

Answer

y = 5

Question 34

Datryswch yr hafaliad 2n + 26 = 56

Accepted Answer

n = 15

Answer

n = 16

Answer

n = 2

Answer

n = 18

Answer

n = 26

Question 35

Datryswch yr hafaliad 10p - 17 = -27

Accepted Answer

p = -1

Answer

p = -2

Answer

p = 10

Answer

p = 2

Answer

p = 17

Question 36

Datryswch yr hafaliad 4z + 30 = 78

Accepted Answer

z = 12

Answer

z = 11

Answer

z = 4

Answer

z = 15

Answer

z = 30

Question 37

Datryswch yr hafaliad 6y - 29 = 7

Accepted Answer

y = 6

Answer

y = 7

Answer

y = 8

Answer

y = 9

Answer

y = 29

Question 38

Datryswch yr hafaliad 6k + 2 = 104

Accepted Answer

k = 17

Answer

k = 16

Answer

k = 6

Answer

k = 2

Answer

k = 20

Question 39

Datryswch yr hafaliad 2t - 22 = -34

Accepted Answer

t = -6

Answer

t = -5

Answer

t = 2

Answer

t = -3

Answer

t = 22

Question 40

Datryswch yr hafaliad 5a + 16 = -29

Accepted Answer

a = -9

Answer

a = -8

Answer

a = 5

Answer

a = -6

Answer

a = 16

Question 41

Datryswch yr hafaliad 8y - 3 = -35

Accepted Answer

y = -4

Answer

y = -5

Answer

y = 8

Answer

y = -1

Answer

y = 3

Question 42

Datryswch yr hafaliad 6n + 5 = 71

Accepted Answer

n = 11

Answer

n = 12

Answer

n = 6

Answer

n = 14

Answer

n = 5

Question 43

Datryswch yr hafaliad 8p - 10 = 46

Accepted Answer

p = 7

Answer

p = 6

Answer

p = 9

Answer

p = 10

Answer

p = 10

Question 44

Datryswch yr hafaliad 7z + 5 = -23

Accepted Answer

z = -4

Answer

z = -5

Answer

z = 7

Answer

z = -1

Answer

z = 5

Question 45

Datryswch yr hafaliad 6y - 16 = 92

Accepted Answer

y = 18

Answer

y = 19

Answer

y = 6

Answer

y = 21

Answer

y = 16

Question 46

Datryswch yr hafaliad 4k + 24 = 76

Accepted Answer

k = 13

Answer

k = 12

Answer

k = 4

Answer

k = 24

Answer

k = 16

Question 47

Datryswch yr hafaliad 7t - 26 = -5

Accepted Answer

t = 3

Answer

t = 4

Answer

t = 7

Answer

t = 6

Answer

t = 26

Question 48

Datryswch yr hafaliad 3a + 30 = 6

Accepted Answer

a = -8

Answer

a = -7

Answer

a = 3

Answer

a = -5

Answer

a = 30

Question 49

Datryswch yr hafaliad 8y - 17 = 135

Accepted Answer

y = 19

Answer

y = 18

Answer

y = 8

Answer

y = 22

Answer

y = 17

Question 50

Datryswch yr hafaliad 3n + 11 = -4

Accepted Answer

n = -5

Answer

n = -4

Answer

n = 3

Answer

n = -2

Answer

n = 11

Question 51

Datryswch yr hafaliad 8p - 29 = 99

Accepted Answer

p = 16

Answer

p = 15

Answer

p = 8

Answer

p = 19

Answer

p = 29

Question 52

Datryswch yr hafaliad 3z + 27 = -3

Accepted Answer

z = -10

Answer

z = -11

Answer

z = 3

Answer

z = -7

Answer

z = 27

Question 53

Datryswch yr hafaliad 9y - 26 = -35

Accepted Answer

y = -1

Answer

y = 0

Answer

y = 9

Answer

y = 2

Answer

y = 26

Question 54

Datryswch yr hafaliad 6k + 22 = -14

Accepted Answer

k = -6

Answer

k = -7

Answer

k = 6

Answer

k = 22

Answer

k = -3

Question 55

Datryswch yr hafaliad 4t - 11 = 41

Accepted Answer

t = 13

Answer

t = 14

Answer

t = 4

Answer

t = 16

Answer

t = 11

Question 56

Datryswch yr hafaliad 10a + 20 = 130

Accepted Answer

a = 11

Answer

a = 12

Answer

a = 13

Answer

a = 14

Answer

a = 20

Question 57

Datryswch yr hafaliad 2y - 26 = 4

Accepted Answer

y = 15

Answer

y = 14

Answer

y = 2

Answer

y = 18

Answer

y = 26

Question 58

Datryswch yr hafaliad 7n + 29 = 29

Accepted Answer

n = 0

Answer

n = 1

Answer

n = 7

Answer

n = 3

Answer

n = 29

Question 59

Datryswch yr hafaliad 5p - 3 = 22

Accepted Answer

p = 5

Answer

p = 4

Answer

p = 7

Answer

p = 8

Answer

p = 3

Question 60

Datryswch yr hafaliad 4z + 23 = 87

Accepted Answer

z = 16

Answer

z = 15

Answer

z = 4

Answer

z = 19

Answer

z = 23

Question 61

Datryswch yr hafaliad 6y - 21 = 45

Accepted Answer

y = 11

Answer

y = 12

Answer

y = 6

Answer

y = 14

Answer

y = 21

Question 62

Datryswch yr hafaliad 4k + 24 = 12

Accepted Answer

k = -3

Answer

k = -4

Answer

k = 4

Answer

k = 24

Answer

k = 0

Question 63

Datryswch yr hafaliad 11t - 8 = 135

Accepted Answer

t = 13

Answer

t = 14

Answer

t = 11

Answer

t = 16

Answer

t = 8

Question 64

Datryswch yr hafaliad 3a + 22 = 25

Accepted Answer

a = 1

Answer

a = 2

Answer

a = 3

Answer

a = 4

Answer

a = 22

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