21x-6-12x+4=24x-3-15x+12

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Solution for 21x-6-12x+4=24x-3-15x+12 equation: 



21x-6-12x+4=24x-3-15x+12

We move all terms to the left:

21x-6-12x+4-(24x-3-15x+12)=0

We add all the numbers together, and all the variables

21x-12x-(9x+9)-6+4=0

We add all the numbers together, and all the variables

9x-(9x+9)-2=0

We get rid of parentheses

9x-9x-9-2=0

We add all the numbers together, and all the variables

-11!=0

There is no solution for this equation

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