Question

Resolva a equação do primeiro grau :2.(x-3)+3. (2x-1)=6x+10

Answer 1

$2 \times (x - 3) + 3 \times (2x - 1) = 6x + 10 \\ 2x - 6 + 6x - 3 = 6x + 10 \\ 8x - 9 = 6x + 10 \\ 2x = 19 \\ x = \frac{19}{2} \\ x = 9.5$