3-x=7x-8x

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Solution for 3-x=7x-8x equation: 



3-x=7x-8x

We move all terms to the left:

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

We add all the numbers together, and all the variables

-x-(-1x)+3=0

We add all the numbers together, and all the variables

-1x-(-1x)+3=0

We get rid of parentheses

-1x+1x+3=0

We add all the numbers together, and all the variables

3!=0

There is no solution for this equation

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