3(x+5)-9=3(x-4)

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Solution for 3(x+5)-9=3(x-4) equation: 



3(x+5)-9=3(x-4)

We move all terms to the left:

3(x+5)-9-(3(x-4))=0

We multiply parentheses

3x-(3(x-4))+15-9=0



We calculate terms in parentheses: -(3(x-4)), so:

3(x-4)

We multiply parentheses

3x-12

Back to the equation:

-(3x-12)



We add all the numbers together, and all the variables

3x-(3x-12)+6=0

We get rid of parentheses

3x-3x+12+6=0

We add all the numbers together, and all the variables

18!=0

There is no solution for this equation

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