2x-12.5=-3+7.5

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Solution for 2x-12.5=-3+7.5 equation:



2x-12.5=-3+7.5
We move all terms to the left:
2x-12.5-(-3+7.5)=0
We add all the numbers together, and all the variables
2x-12.5-(4.5)=0
We add all the numbers together, and all the variables
2x-17=0
We move all terms containing x to the left, all other terms to the right
2x=17
x=17/2
x=8+1/2

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