4.5+4.5x=18-3x

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Solution for 4.5+4.5x=18-3x equation:



4.5+4.5x=18-3x
We move all terms to the left:
4.5+4.5x-(18-3x)=0
We add all the numbers together, and all the variables
4.5x-(-3x+18)+4.5=0
We get rid of parentheses
4.5x+3x-18+4.5=0
We add all the numbers together, and all the variables
7.5x-13.5=0
We move all terms containing x to the left, all other terms to the right
7.5x=13.5
x=13.5/7.5
x=1+6/7.5

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