8+12x=7+3x

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Solution for 8+12x=7+3x equation: 



8+12x=7+3x

We move all terms to the left:

8+12x-(7+3x)=0

We add all the numbers together, and all the variables

12x-(3x+7)+8=0

We get rid of parentheses

12x-3x-7+8=0

We add all the numbers together, and all the variables

9x+1=0

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

9x=-1

x=-1/9

x=-1/9

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