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X+3X=14.75
We move all terms to the left:
X+3X-(14.75)=0
We add all the numbers together, and all the variables
4X-14.75=0
We move all terms containing X to the left, all other terms to the right
4X=14.75
X=14.75/4
X=3+1/1.4545454545455
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