30x/2.50=45

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Solution for 30x/2.50=45 equation: 



30x/2.50=45

We move all terms to the left:

30x/2.50-(45)=0

We multiply all the terms by the denominator


30x-45*2.50=0

We add all the numbers together, and all the variables

30x-112.5=0

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

30x=112.5

x=112.5/30

x=3+9/12

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