7x-2x+7=3x+2+15

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Solution for 7x-2x+7=3x+2+15 equation:



7x-2x+7=3x+2+15
We move all terms to the left:
7x-2x+7-(3x+2+15)=0
We add all the numbers together, and all the variables
7x-2x-(3x+17)+7=0
We add all the numbers together, and all the variables
5x-(3x+17)+7=0
We get rid of parentheses
5x-3x-17+7=0
We add all the numbers together, and all the variables
2x-10=0
We move all terms containing x to the left, all other terms to the right
2x=10
x=10/2
x=5

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