12x+30=75

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Solution for 12x+30=75 equation: 



12x+30=75

We move all terms to the left:

12x+30-(75)=0

We add all the numbers together, and all the variables

12x-45=0

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

12x=45

x=45/12

x=3+3/4

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