5*(x-7)=3*(x-4)-27 Напишите плиз

Question

5*(x-7)=3*(x-4)-27 Напишите плиз

Answer 1

5*(х-7)=3*(х-4)-27
5х-35=3х-12-27
5х-35=3х-39
5х-3х=-39+35
2х=-4
х=-4/2
х=-2