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4.5y=7.920
We move all terms to the left:
4.5y-(7.920)=0
We add all the numbers together, and all the variables
4.5y-(7.92)=0
We add all the numbers together, and all the variables
4.5y-7.92=0
We move all terms containing y to the left, all other terms to the right
4.5y=7.92
y=7.92/4.5
y=1+2.4084507042254/3.169014084507
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