Jednoduché rovnice

x + 10 = 16

• x = 6

• x = -6

• x = 10

• x = 16

25 - y = 10

• y = 10

• y = 25

• y = 15

• y = 5

11 - a = 0

• a = 0

• a = -11

• a = 1

• a = 11

2x = 50

• x = 25

• x = 15

• x = 50

• x = 20

2y - 10 = 0

• y = 10

• y = 0

• y = 2

• y = 5

35 - 2x = 15

• x = 15

• x = 10

• x = 20

• x = 5

5y = -100

• y = 20

• y = 50

• y = -50

• y = -20

3a + 1 = 13

• a = 4

• a = 3

• a = 10

• a = 5

x - 7 = 20

15 + a = 40