15(9-2x)=45

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Solution for 15(9-2x)=45 equation: 



15(9-2x)=45

We move all terms to the left:

15(9-2x)-(45)=0

We add all the numbers together, and all the variables

15(-2x+9)-45=0

We multiply parentheses

-30x+135-45=0

We add all the numbers together, and all the variables

-30x+90=0

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

-30x=-90

x=-90/-30

x=+3

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