(5x-9)+(3x-18)=45

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Solution for (5x-9)+(3x-18)=45 equation: 



(5x-9)+(3x-18)=45

We move all terms to the left:

(5x-9)+(3x-18)-(45)=0

We get rid of parentheses

5x+3x-9-18-45=0

We add all the numbers together, and all the variables

8x-72=0

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

8x=72

x=72/8

x=9

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