Question

4*(0,2x-7)-5*(0,3x+6)=5

Answer 1

0.8х-28-1.5х-30-5=0
-0.7х=63
Х=-90

Answer 2

0,8x-28-1,5x-30=5
0,8x-1,5x=5+30+28
-0,7x=63
x=-90