SOLUTION: whats the answer to 9x-12=3x
Algebra.Com
Question 2439: whats the answer to 9x-12=3x
Answer by usyim88hk(158) (Show Source): You can put this solution on YOUR website!
First add 12 to both sides and subtract 3x from both sides
9x-12+12-3x = 3x+12-3x
6x = 12
Then divide both sides by 6
x = 2
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