Question

3 ( x + 3) + 8-(x - 1) = 8​

Answer 1

Ответ:

x = -5

Объяснение:

$3(x+3)+8-(x-1) = 8\\3x+9+8-x+1 = 8\\2x+18=8\\2x = 8-18\\2x=-10\\x=-5$