7a-8=4a

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Solution for 7a-8=4a equation:



7a-8=4a
We move all terms to the left:
7a-8-(4a)=0
We add all the numbers together, and all the variables
3a-8=0
We move all terms containing a to the left, all other terms to the right
3a=8
a=8/3
a=2+2/3

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