4a/7+3/7=1/7

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Solution for 4a/7+3/7=1/7 equation: 



4a/7+3/7=1/7

We move all terms to the left:

4a/7+3/7-(1/7)=0

We add all the numbers together, and all the variables

4a/7+3/7-(+1/7)=0

We get rid of parentheses

4a/7+3/7-1/7=0

We multiply all the terms by the denominator


4a+3-1=0

We add all the numbers together, and all the variables

4a+2=0

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

4a=-2

a=-2/4

a=-1/2

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