Question 836669
14m-2 {3+5m-[6-(m-2)]}=-10
14m-2 {3+5m-[6-m+2)]}=-10
14m-2{3+5m-[8-m]}=-10
14m-2{3+5m-8+m]}=-10
14m-2{6m-5}=-10
14m-12m+10=-10
2m+10 = -10
2m = -20
m = -10