3x/2+2x=15

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Solution for 3x/2+2x=15 equation:



3x/2+2x=15
We move all terms to the left:
3x/2+2x-(15)=0
We add all the numbers together, and all the variables
2x+3x/2-15=0
We multiply all the terms by the denominator
2x*2+3x-15*2=0
We add all the numbers together, and all the variables
3x+2x*2-30=0
Wy multiply elements
3x+4x-30=0
We add all the numbers together, and all the variables
7x-30=0
We move all terms containing x to the left, all other terms to the right
7x=30
x=30/7
x=4+2/7

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