7a+12=23

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Solution for 7a+12=23 equation:



7a+12=23
We move all terms to the left:
7a+12-(23)=0
We add all the numbers together, and all the variables
7a-11=0
We move all terms containing a to the left, all other terms to the right
7a=11
a=11/7
a=1+4/7

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