Question

3(x +1 ) + 2(2x -3) = 5(x - 1) +8 reponde pls

Answer 1

Resposta:

$x = 3$

Explicação passo-a-passo:

$3(x + 1 )+ 2(2x - 3) = 5(x - 1) + 8 \\ 3x + 3 + 4x - 6 = 5x - 5 + 8 \\ 7x - 3 = 5x + 3 \\ 7x - 5x = 3 + 3 \\ 2x = 6 \\ x = \frac{6}{2} \\ x = 3$