Question

МАТЕМАТИКА 7 КЛАСС. ПОМОГИТЕ!

Answer 1

$|x + 3| = 5 \\ x + 3 = + - 5 \\ x1 = - 8 \\ x2 = 2 \\ |x - 4| = 2 \\ x - 4 = + - 2 \\ x = 6 \\ x = 2$