8x+1+2=7

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Solution for 8x+1+2=7 equation: 



8x+1+2=7

We move all terms to the left:

8x+1+2-(7)=0

We add all the numbers together, and all the variables

8x-4=0

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

8x=4

x=4/8

x=1/2

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