2(3-x)=7x+15

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Solution for 2(3-x)=7x+15 equation: 



2(3-x)=7x+15

We move all terms to the left:

2(3-x)-(7x+15)=0

We add all the numbers together, and all the variables

2(-1x+3)-(7x+15)=0

We multiply parentheses

-2x-(7x+15)+6=0

We get rid of parentheses

-2x-7x-15+6=0

We add all the numbers together, and all the variables

-9x-9=0

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

-9x=9

x=9/-9

x=-1

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