Question

x-2(x+1)=3(x+4) me ajudem

Answer 1

$x - 2(x + 1) = 3(x + 4) \\ x - 2x - 2 = 3x + 12 \\ - x - 3x = 12 + 2 \\ - 4x = 14 \\ 4x = - 14 \\ x = \frac{14}{4} \\ x = \frac{7}{2}$