4x-(x+3)+3=18

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Solution for 4x-(x+3)+3=18 equation:



4x-(x+3)+3=18
We move all terms to the left:
4x-(x+3)+3-(18)=0
We add all the numbers together, and all the variables
4x-(x+3)-15=0
We get rid of parentheses
4x-x-3-15=0
We add all the numbers together, and all the variables
3x-18=0
We move all terms containing x to the left, all other terms to the right
3x=18
x=18/3
x=6

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