SOLUTION: I have tried 3 times now to do this problem but my teacher keeps marking it wrong & tells me to try again. Could you help solve. I have to solve he equation graphically & check sol

Question 699143: I have tried 3 times now to do this problem but my teacher keeps marking it wrong & tells me to try again. Could you help solve. I have to solve he equation graphically & check solution algebraically.
-3x=15
Thanks
Melissa
Answer by checkley79(3341) (Show Source): You can put this solution on YOUR website!
-3x=15
X=15/-3=-5
X=-5 ANS.

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