a-2/7=4/7

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Solution for a-2/7=4/7 equation: 



a-2/7=4/7

We move all terms to the left:

a-2/7-(4/7)=0

We add all the numbers together, and all the variables

a-2/7-(+4/7)=0

We get rid of parentheses

a-2/7-4/7=0

We multiply all the terms by the denominator


a*7-2-4=0

We add all the numbers together, and all the variables

a*7-6=0

Wy multiply elements

7a-6=0

We move all terms containing a to the left, all other terms to the right

7a=6

a=6/7

a=6/7

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