-x-107=103-8x

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Solution for -x-107=103-8x equation:



-x-107=103-8x
We move all terms to the left:
-x-107-(103-8x)=0
We add all the numbers together, and all the variables
-x-(-8x+103)-107=0
We add all the numbers together, and all the variables
-1x-(-8x+103)-107=0
We get rid of parentheses
-1x+8x-103-107=0
We add all the numbers together, and all the variables
7x-210=0
We move all terms containing x to the left, all other terms to the right
7x=210
x=210/7
x=30

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