Question

ПЖ СРОЧНО |x+2|-5=3,7

Answer 1

$|x + 2| - 5 = 3.7 \\ |x + 2| = 3.7 + 5 \\ |x + 2| = 8.7 \\ 1) \: \: x + 2 = 8.7 \\ x = 8.7 - 2 \\ x _{1}= 6.7 \\ 2) \: \: x + 2 = - 8.7 \\ x = - 8.7 - 2 \\ x _{2} = - 10.7$