2x-7=8.5

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Solution for 2x-7=8.5 equation: 



2x-7=8.5

We move all terms to the left:

2x-7-(8.5)=0

We add all the numbers together, and all the variables

2x-15.5=0

We move all terms containing x to the left, all other terms to the right

2x=15.5

x=15.5/2

x=7+1/1.33333333333

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