-x-5=4x+20

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Solution for -x-5=4x+20 equation:



-x-5=4x+20
We move all terms to the left:
-x-5-(4x+20)=0
We add all the numbers together, and all the variables
-1x-(4x+20)-5=0
We get rid of parentheses
-1x-4x-20-5=0
We add all the numbers together, and all the variables
-5x-25=0
We move all terms containing x to the left, all other terms to the right
-5x=25
x=25/-5
x=-5

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