Question

4/5-x=3/5
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Answer 1

Answer:

-1/5

Step-by-step explanation:

if a+b=x theñ b=x-a

Answer 2

Answer:

4/5-x=3/5

or, 4-5x/5=3/5

or, 4-5x= 3

or, 4-3=5x

or, 1=5x

or, x=1/5