0.6(x+7)-0.5(x-3)=-6.8

Question

0.6(x+7)-0.5(x-3)=-6.8

Answer 1

0.6x+4.2-0.5x+1.5 = -6.8
0.1x= -6.8 - 5.7
0.1x= -12.5
x = -12.5 / 0.1
x = -125