13x-20=7x

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Solution for 13x-20=7x equation:



13x-20=7x
We move all terms to the left:
13x-20-(7x)=0
We add all the numbers together, and all the variables
6x-20=0
We move all terms containing x to the left, all other terms to the right
6x=20
x=20/6
x=3+1/3

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