3x+15-x=8+5x

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Solution for 3x+15-x=8+5x equation:



3x+15-x=8+5x
We move all terms to the left:
3x+15-x-(8+5x)=0
We add all the numbers together, and all the variables
3x-x-(5x+8)+15=0
We add all the numbers together, and all the variables
2x-(5x+8)+15=0
We get rid of parentheses
2x-5x-8+15=0
We add all the numbers together, and all the variables
-3x+7=0
We move all terms containing x to the left, all other terms to the right
-3x=-7
x=-7/-3
x=2+1/3

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