3x-(-7+x)=17

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Solution for 3x-(-7+x)=17 equation:



3x-(-7+x)=17
We move all terms to the left:
3x-(-7+x)-(17)=0
We add all the numbers together, and all the variables
3x-(x-7)-17=0
We get rid of parentheses
3x-x+7-17=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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