12x-(-2)=9x-(-5)

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Solution for 12x-(-2)=9x-(-5) equation: 



12x-(-2)=9x-(-5)

We move all terms to the left:

12x-(-2)-(9x-(-5))=0

We add all the numbers together, and all the variables

12x-(9x-(-5))+2=0



We calculate terms in parentheses: -(9x-(-5)), so:

9x-(-5)

We add all the numbers together, and all the variables

9x+5

Back to the equation:

-(9x+5)



We get rid of parentheses

12x-9x-5+2=0

We add all the numbers together, and all the variables

3x-3=0

We move all terms containing x to the left, all other terms to the right

3x=3

x=3/3

x=1

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