7a+2=3a=14

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Solution for 7a+2=3a=14 equation: 



7a+2=3a=14

We move all terms to the left:

7a+2-(3a)=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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