3=12x-18

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Solution for 3=12x-18 equation:



3=12x-18
We move all terms to the left:
3-(12x-18)=0
We get rid of parentheses
-12x+18+3=0
We add all the numbers together, and all the variables
-12x+21=0
We move all terms containing x to the left, all other terms to the right
-12x=-21
x=-21/-12
x=1+3/4

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