30-9x=-39

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Solution for 30-9x=-39 equation: 



30-9x=-39

We move all terms to the left:

30-9x-(-39)=0

We add all the numbers together, and all the variables

-9x+69=0

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

-9x=-69

x=-69/-9

x=7+2/3

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