-9x+7=12

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Solution for -9x+7=12 equation:



-9x+7=12
We move all terms to the left:
-9x+7-(12)=0
We add all the numbers together, and all the variables
-9x-5=0
We move all terms containing x to the left, all other terms to the right
-9x=5
x=5/-9
x=-5/9

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