9x-30=45

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Solution for 9x-30=45 equation: 



9x-30=45

We move all terms to the left:

9x-30-(45)=0

We add all the numbers together, and all the variables

9x-75=0

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

9x=75

x=75/9

x=8+1/3

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