-7x+9+8x=7+x+12

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Solution for -7x+9+8x=7+x+12 equation: 



-7x+9+8x=7+x+12

We move all terms to the left:

-7x+9+8x-(7+x+12)=0

We add all the numbers together, and all the variables

-7x+8x-(x+19)+9=0

We add all the numbers together, and all the variables

x-(x+19)+9=0

We get rid of parentheses

x-x-19+9=0

We add all the numbers together, and all the variables

-10!=0

There is no solution for this equation

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