4+3(x+7)=5x-9

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Solution for 4+3(x+7)=5x-9 equation: 



4+3(x+7)=5x-9

We move all terms to the left:

4+3(x+7)-(5x-9)=0

We multiply parentheses

3x-(5x-9)+21+4=0

We get rid of parentheses

3x-5x+9+21+4=0

We add all the numbers together, and all the variables

-2x+34=0

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

-2x=-34

x=-34/-2

x=+17

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