SOLUTION: (-2/3x)-12=0 (Find the zero of the function)

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Question 648770: (-2/3x)-12=0 (Find the zero of the function)
Found 2 solutions by radh, kevwill:
Answer by radh(108)   (Show Source): You can put this solution on YOUR website!
-2/3x=12 (because we moved the 12 to the other side)

What is 2/3 of 12? (12/2=6*3=18).

Your answer is 18.
Answer by kevwill(135)   (Show Source): You can put this solution on YOUR website!
Let's try this again, this time keeping track of the negative signs. Assuming the equation you want solved is this:

First, add 12 to both sides:


Next, divide both sides by , which is the same as multiplying by its reciprocal,






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