5x+7=1-x

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Solution for 5x+7=1-x equation:



5x+7=1-x
We move all terms to the left:
5x+7-(1-x)=0
We add all the numbers together, and all the variables
5x-(-1x+1)+7=0
We get rid of parentheses
5x+1x-1+7=0
We add all the numbers together, and all the variables
6x+6=0
We move all terms containing x to the left, all other terms to the right
6x=-6
x=-6/6
x=-1

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