7x+(8-5x)=3x-7

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Solution for 7x+(8-5x)=3x-7 equation:



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

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