81+4x-8=12x+1

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Solution for 81+4x-8=12x+1 equation: 



81+4x-8=12x+1

We move all terms to the left:

81+4x-8-(12x+1)=0

We add all the numbers together, and all the variables

4x-(12x+1)+73=0

We get rid of parentheses

4x-12x-1+73=0

We add all the numbers together, and all the variables

-8x+72=0

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

-8x=-72

x=-72/-8

x=+9

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