-0.75a+12=57

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Solution for -0.75a+12=57 equation:



-0.75a+12=57
We move all terms to the left:
-0.75a+12-(57)=0
We add all the numbers together, and all the variables
-0.75a-45=0
We move all terms containing a to the left, all other terms to the right
-0.75a=45
a=45/-0.75
a=-60

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