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x/2+2.75=7.5
We move all terms to the left:
x/2+2.75-(7.5)=0
We add all the numbers together, and all the variables
x/2-4.75=0
We multiply all the terms by the denominator
x-(4.75)*2=0
We add all the numbers together, and all the variables
x-9.5=0
We move all terms containing x to the left, all other terms to the right
x=9.5
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