Question

4.(2x-1)-3.(5x-2)=-5

Answer 1

Resposta:

4(2x - 1) - 3(5x - 2) = - 5

8x - 4 - 15x + 6 = - 5

- 7x + 2 = - 5

- 7x = - 5 - 2

- 7x = - 7

x = - 7/-7

x = 7/7

x = 1

Answer 2

Resposta:

x = 1

Explicação passo-a-passo:

8x - 4 - 15x + 6 = - 5

- 7x + 2 = - 5

- 7x = - 5 - 2

- 7x = - 7

x = - 7/-7

x = 7/7

x = 1