30x+30=20x-180

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Solution for 30x+30=20x-180 equation:



30x+30=20x-180
We move all terms to the left:
30x+30-(20x-180)=0
We get rid of parentheses
30x-20x+180+30=0
We add all the numbers together, and all the variables
10x+210=0
We move all terms containing x to the left, all other terms to the right
10x=-210
x=-210/10
x=-21

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