3x+x+3x/2=165

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Solution for 3x+x+3x/2=165 equation:



3x+x+3x/2=165
We move all terms to the left:
3x+x+3x/2-(165)=0
We add all the numbers together, and all the variables
4x+3x/2-165=0
We multiply all the terms by the denominator
4x*2+3x-165*2=0
We add all the numbers together, and all the variables
3x+4x*2-330=0
Wy multiply elements
3x+8x-330=0
We add all the numbers together, and all the variables
11x-330=0
We move all terms containing x to the left, all other terms to the right
11x=330
x=330/11
x=30

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