Question

X+0.2=2/5
what is x?

Answer 1

x+0.2=2/5

x+2/10=2/5

simplify 2/10

x+1/5=2/5

subtract 1/5 from both sides

x-1/5=2/5-1/5

x=1/5

your answer is 1/5 or 0.2

Answer 2

x=0.2

Explanation:

2/5=0.4

0.4-0.2=0.2