12x-13=7(x+23)

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Solution for 12x-13=7(x+23) equation: 



12x-13=7(x+23)

We move all terms to the left:

12x-13-(7(x+23))=0



We calculate terms in parentheses: -(7(x+23)), so:

7(x+23)

We multiply parentheses

7x+161

Back to the equation:

-(7x+161)



We get rid of parentheses

12x-7x-161-13=0

We add all the numbers together, and all the variables

5x-174=0

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

5x=174

x=174/5

x=34+4/5

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