20*x+100=30*x+50

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Solution for 20*x+100=30*x+50 equation:



20x+100=30x+50
We move all terms to the left:
20x+100-(30x+50)=0
We get rid of parentheses
20x-30x-50+100=0
We add all the numbers together, and all the variables
-10x+50=0
We move all terms containing x to the left, all other terms to the right
-10x=-50
x=-50/-10
x=+5

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