Question

solve for c

1.2c = 0.6

Answer 1

1.2c=0.6
you have to divide 1.2 on both sides. 0.6/1.2=1/2
c=1/2 

Answer 2

1.2c=0.6

Divide both sides by 1.2

1.2c/1.2=0.6/1.2

c= 0.5

Check the answer

Replace c by its number

1.2*0.5=0.6

0.6=0.6

So the answer is good

I hope that's help !