20-8+x=-1+x

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Solution for 20-8+x=-1+x equation: 



20-8+x=-1+x

We move all terms to the left:

20-8+x-(-1+x)=0

We add all the numbers together, and all the variables

x-(x-1)+20-8=0

We add all the numbers together, and all the variables

x-(x-1)+12=0

We get rid of parentheses

x-x+1+12=0

We add all the numbers together, and all the variables

13!=0

There is no solution for this equation

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