Question

0.15 x + 1.2 = 0.05 x + 2

Answer 1

0.15x+1.2=0.05x+2

0.15x-0.05x=2-1.2

0.1x=0.8

x=0.8/0.1

x=8/1

x=8

hope it helps

Answer 2

0.15x + 1.2= 0.05x + 2
0.15x - 0.05x = 2 - 1.2
0.10x = 0.8
x = 0.8/0.1 = 8