-1-4x=x+7

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Solution for -1-4x=x+7 equation:



-1-4x=x+7
We move all terms to the left:
-1-4x-(x+7)=0
We get rid of parentheses
-4x-x-7-1=0
We add all the numbers together, and all the variables
-5x-8=0
We move all terms containing x to the left, all other terms to the right
-5x=8
x=8/-5
x=-1+3/5

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