x-7=-7x-30

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Solution for x-7=-7x-30 equation:



x-7=-7x-30
We move all terms to the left:
x-7-(-7x-30)=0
We get rid of parentheses
x+7x+30-7=0
We add all the numbers together, and all the variables
8x+23=0
We move all terms containing x to the left, all other terms to the right
8x=-23
x=-23/8
x=-2+7/8

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