6-7a=57

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Solution for 6-7a=57 equation:



6-7a=57
We move all terms to the left:
6-7a-(57)=0
We add all the numbers together, and all the variables
-7a-51=0
We move all terms containing a to the left, all other terms to the right
-7a=51
a=51/-7
a=-7+2/7

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