Question

Resolve os equações

6×(×+3)+6×(×+2)=65

Answer 1

$\LARGE\tt{}6(x + 3) + 6(x + 2) = 65 \\ \LARGE\tt{}6x + 18 + 6(x + 2) = 65 \\ \LARGE\tt{}6x + 18 + 6x + 12 = 65 \\ \LARGE\tt{}12x + 18 + 12 = 65 \\ \LARGE\tt{}12x + 30 = 65 \\ \LARGE\tt{}12x = 65 - 30 \\ \LARGE\tt{}12x = 35 \\ \\ {\large\boxed{\boxed{  { \LARGE \tt x = \dfrac{35}{12} }}}}$

${\large\boxed{\boxed{  { \large \tt Bons~Estudos! }}}}$