Question

-2(x+3)=-14 помогите срочно!

Answer 1

$- 2(x + 3) = - 14 \\ - 2x - 6 = - 14 \\ - 2x = - 14 + 6 \\ - 2x = - 8 \\ x = - 8 \div ( - 2) \\ x = 4$