Решите уравнение:5*(2+3х)-(7х-10)=4

Question

Решите уравнение:5*(2+3х)-(7х-10)=4

Answer 1

10+15х-7х+10=4
15х-7х=4-10-10
8х=-16
х=-16/8
х=-2

Answer 2

10+15x-7x+10=4
15x-7x=4-10-10
8x=-16
x=-2