Question

решите уравнение x+2-4(x-2)=5(3-x)+3

Answer 1

х+2-4х+8=15-5х+3
-3х+10=-5х+18
2х=8
х=4

Answer 2

х+2-4(х-2)=5(3-х)+3
х+2-4х+8=15-5х+3
х-4х+5х=15+3-2-8
2х=8
х=8:2
х=4