8x-43=4x+81

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Solution for 8x-43=4x+81 equation: 



8x-43=4x+81

We move all terms to the left:

8x-43-(4x+81)=0

We get rid of parentheses

8x-4x-81-43=0

We add all the numbers together, and all the variables

4x-124=0

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

4x=124

x=124/4

x=31

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