3x+50=x+70

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Solution for 3x+50=x+70 equation:



3x+50=x+70
We move all terms to the left:
3x+50-(x+70)=0
We get rid of parentheses
3x-x-70+50=0
We add all the numbers together, and all the variables
2x-20=0
We move all terms containing x to the left, all other terms to the right
2x=20
x=20/2
x=10

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