7a+4a/5=7a

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Solution for 7a+4a/5=7a equation: 



7a+4a/5=7a

We move all terms to the left:

7a+4a/5-(7a)=0

We add all the numbers together, and all the variables

4a/5=0

We multiply all the terms by the denominator


4a=0

a=0/4

a=0

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