15+5x=18+3x

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Solution for 15+5x=18+3x equation:



15+5x=18+3x
We move all terms to the left:
15+5x-(18+3x)=0
We add all the numbers together, and all the variables
5x-(3x+18)+15=0
We get rid of parentheses
5x-3x-18+15=0
We add all the numbers together, and all the variables
2x-3=0
We move all terms containing x to the left, all other terms to the right
2x=3
x=3/2
x=1+1/2

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