Уравнение: 7х+10-4(-х-5)=15-3х-4(5х+3)

Question

Уравнение:
7х+10-4(-х-5)=15-3х-4(5х+3)

Answer 1

7х+10+4х+20=15-3х-20х-12
7х+4х+3х+20х=15-12-10-20
34х=-17
Х=-0.5