-7x-5x=-126

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Solution for -7x-5x=-126 equation:



-7x-5x=-126
We move all terms to the left:
-7x-5x-(-126)=0
We add all the numbers together, and all the variables
-12x+126=0
We move all terms containing x to the left, all other terms to the right
-12x=-126
x=-126/-12
x=10+1/2

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