Question

-2(x+2)= 8-5x
|3х+5|=7​

Answer 1

$1) \: - 2(x + 2) = 8 - 5x \\ - 2x - 4 = 8 - 5x \\ - 2x + 5x = 8 + 4 \\ 3x = 12 \\ \bf{x = 4} \\ \\ 2) \: |3x + 5| = 7 \\ 3x + 5 = 7 \: , \: 3x + 5 = - 7 \\ x = \frac{2}{3} \: , \: x = - 4 \\ \bf{ x_{1} = - 4 \: , \: x_{2} = \frac{2}{3} }$