7a+7+4a=29

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Solution for 7a+7+4a=29 equation:



7a+7+4a=29
We move all terms to the left:
7a+7+4a-(29)=0
We add all the numbers together, and all the variables
11a-22=0
We move all terms containing a to the left, all other terms to the right
11a=22
a=22/11
a=2

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