3.5x+42=45

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Solution for 3.5x+42=45 equation: 



3.5x+42=45

We move all terms to the left:

3.5x+42-(45)=0

We add all the numbers together, and all the variables

3.5x-3=0

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

3.5x=3

x=3/3.5

x=1/1.16666666667

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