20x+20=30x-10

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Solution for 20x+20=30x-10 equation:



20x+20=30x-10
We move all terms to the left:
20x+20-(30x-10)=0
We get rid of parentheses
20x-30x+10+20=0
We add all the numbers together, and all the variables
-10x+30=0
We move all terms containing x to the left, all other terms to the right
-10x=-30
x=-30/-10
x=+3

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