7x-3=5x-15

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Solution for 7x-3=5x-15 equation:



7x-3=5x-15
We move all terms to the left:
7x-3-(5x-15)=0
We get rid of parentheses
7x-5x+15-3=0
We add all the numbers together, and all the variables
2x+12=0
We move all terms containing x to the left, all other terms to the right
2x=-12
x=-12/2
x=-6

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