15x-20=8x

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Solution for 15x-20=8x equation: 



15x-20=8x

We move all terms to the left:

15x-20-(8x)=0

We add all the numbers together, and all the variables

7x-20=0

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

7x=20

x=20/7

x=2+6/7

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