7+3x=5x-15

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



7+3x=5x-15
We move all terms to the left:
7+3x-(5x-15)=0
We get rid of parentheses
3x-5x+15+7=0
We add all the numbers together, and all the variables
-2x+22=0
We move all terms containing x to the left, all other terms to the right
-2x=-22
x=-22/-2
x=+11

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