2*4x-81=15

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Solution for 2*4x-81=15 equation: 



2*4x-81=15

We move all terms to the left:

2*4x-81-(15)=0

We add all the numbers together, and all the variables

2*4x-96=0

Wy multiply elements

8x-96=0

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

8x=96

x=96/8

x=12

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