30x=10x+9

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Solution for 30x=10x+9 equation:



30x=10x+9
We move all terms to the left:
30x-(10x+9)=0
We get rid of parentheses
30x-10x-9=0
We add all the numbers together, and all the variables
20x-9=0
We move all terms containing x to the left, all other terms to the right
20x=9
x=9/20
x=9/20

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