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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

3x+10x-45-7=0

We add all the numbers together, and all the variables

13x-52=0

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

13x=52

x=52/13

x=4

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