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Exercícios - Equação de 1º Grau

Mathematics

8th Grade

Used 45+ times

Exercícios - Equação de 1º Grau
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4x + x = 10 o resultado desta equação é?

4

2

5

10

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6y + 4 = 2y + 12, indique a alternativa correta.

y = 4

y = 8

y = 10

y = 2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6a = 2a + 16

O valor de a é?

4

8

6

16

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2x + 3x - 7 = 28, o resultado é?

28

5

7

6

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

x + x - 4 = 19 - 2x +1

O resultado de x é?

6

4

10

4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3x + 2 = 11, qual é o valor de x?

3

2

1

4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5y - 3 = 2y + 9, encontre o valor de y.

4

3

5

6

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