2(x+3)=9x-15

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Solution for 2(x+3)=9x-15 equation: 



2(x+3)=9x-15

We move all terms to the left:

2(x+3)-(9x-15)=0

We multiply parentheses

2x-(9x-15)+6=0

We get rid of parentheses

2x-9x+15+6=0

We add all the numbers together, and all the variables

-7x+21=0

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

-7x=-21

x=-21/-7

x=+3

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