90+x+2=3x-8

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Solution for 90+x+2=3x-8 equation:



90+x+2=3x-8
We move all terms to the left:
90+x+2-(3x-8)=0
We add all the numbers together, and all the variables
x-(3x-8)+92=0
We get rid of parentheses
x-3x+8+92=0
We add all the numbers together, and all the variables
-2x+100=0
We move all terms containing x to the left, all other terms to the right
-2x=-100
x=-100/-2
x=+50

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