13x=10+21

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Solution for 13x=10+21 equation: 



13x=10+21

We move all terms to the left:

13x-(10+21)=0

We add all the numbers together, and all the variables

13x-31=0

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

13x=31

x=31/13

x=2+5/13

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