3=4x+8

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Solution for 3=4x+8 equation: 



3=4x+8

We move all terms to the left:

3-(4x+8)=0

We get rid of parentheses

-4x-8+3=0

We add all the numbers together, and all the variables

-4x-5=0

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

-4x=5

x=5/-4

x=-1+1/4

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