9x+3=7(x+6)

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Solution for 9x+3=7(x+6) equation: 



9x+3=7(x+6)

We move all terms to the left:

9x+3-(7(x+6))=0



We calculate terms in parentheses: -(7(x+6)), so:

7(x+6)

We multiply parentheses

7x+42

Back to the equation:

-(7x+42)



We get rid of parentheses

9x-7x-42+3=0

We add all the numbers together, and all the variables

2x-39=0

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

2x=39

x=39/2

x=19+1/2

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