Question

5 * (x-7)=3*(x-4)-27

Answer 1

5Х-35=3Х-12-27

5Х-35-3Х+12+27=0

2х+15=0

2х=15

х=15/2

х=7,5

Answer 2

5x-35=3x-12-27

5x-35=3x-39

5x-3x=-39+35

2x= -4

x=2