8+3a=29

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Solution for 8+3a=29 equation:



8+3a=29
We move all terms to the left:
8+3a-(29)=0
We add all the numbers together, and all the variables
3a-21=0
We move all terms containing a to the left, all other terms to the right
3a=21
a=21/3
a=7

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