20x-7=10x+2

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Solution for 20x-7=10x+2 equation: 



20x-7=10x+2

We move all terms to the left:

20x-7-(10x+2)=0

We get rid of parentheses

20x-10x-2-7=0

We add all the numbers together, and all the variables

10x-9=0

We move all terms containing x to the left, all other terms to the right

10x=9

x=9/10

x=9/10

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