4x-21=2x+50

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Solution for 4x-21=2x+50 equation:



4x-21=2x+50
We move all terms to the left:
4x-21-(2x+50)=0
We get rid of parentheses
4x-2x-50-21=0
We add all the numbers together, and all the variables
2x-71=0
We move all terms containing x to the left, all other terms to the right
2x=71
x=71/2
x=35+1/2

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