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

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



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

We move all terms to the left:

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

We multiply parentheses

10x-(7x-9)+18=0

We get rid of parentheses

10x-7x+9+18=0

We add all the numbers together, and all the variables

3x+27=0

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

3x=-27

x=-27/3

x=-9

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