7.5x-8=2.5x+12

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Solution for 7.5x-8=2.5x+12 equation:



7.5x-8=2.5x+12
We move all terms to the left:
7.5x-8-(2.5x+12)=0
We get rid of parentheses
7.5x-2.5x-12-8=0
We add all the numbers together, and all the variables
5x-20=0
We move all terms containing x to the left, all other terms to the right
5x=20
x=20/5
x=4

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