Question

(0.15-0.03x):1.5+1.06=2.72

Answer 1

(0.15-0.03x)/1.5+1.06=2.72
0.1-0.02x+1.06=2.72
-0.02x=2.72-1.06-0.1
-0.02x=1.56
x=1.56/(-0.02)
x=-78