Question

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

Answer 1

$3\cdot(2x+3)-4\cdot(x-1)=3$
$3\cdot2x+3\cdot3-4\cdot x-4\cdot(-1)=3$
$6x+9-4x+4=3$
$6x-4x=3-9-4$
$2x=-10$
$x=\dfrac{-10}{2}$
$x=-5$