5x+7.5=12

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Solution for 5x+7.5=12 equation: 



5x+7.5=12

We move all terms to the left:

5x+7.5-(12)=0

We add all the numbers together, and all the variables

5x-4.5=0

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

5x=4.5

x=4.5/5

x=3/3.33333333333

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