13x+21=34

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Solution for 13x+21=34 equation:



13x+21=34
We move all terms to the left:
13x+21-(34)=0
We add all the numbers together, and all the variables
13x-13=0
We move all terms containing x to the left, all other terms to the right
13x=13
x=13/13
x=1

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