Question

3(X+1)-2(X-1)=-(X+5)​

Answer 1

Vamos lá !!

• Resolução :

$3(x + 1) - 2(x - 1) = - (x + 5)$

$3x + 3 - 2x + 2 = - x - 5$

$3x - 2x + x = - 5 - 2 - 3$

$2x = - 10$

$x = \frac{ - 10}{2}$

$\red{\boxed{x = - 5}}$

Bons estudos .