9(2x+1)=5(3x-7)-7

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Solution for 9(2x+1)=5(3x-7)-7 equation: 



9(2x+1)=5(3x-7)-7

We move all terms to the left:

9(2x+1)-(5(3x-7)-7)=0

We multiply parentheses

18x-(5(3x-7)-7)+9=0



We calculate terms in parentheses: -(5(3x-7)-7), so:

5(3x-7)-7

We multiply parentheses

15x-35-7

We add all the numbers together, and all the variables

15x-42

Back to the equation:

-(15x-42)



We get rid of parentheses

18x-15x+42+9=0

We add all the numbers together, and all the variables

3x+51=0

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

3x=-51

x=-51/3

x=-17

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