SOLUTION: Solve. Write the solution set using interval notation. 3x + 1 < 3(x-2) My answer is 0 < -7

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Question 406065: Solve. Write the solution set using interval notation.
3x + 1 < 3(x-2)
My answer is 0 < -7
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

3x+%2B+1+%3C+3%28x-2%29

3x+%2B+1+%3C+3x-6
3x+-3x+%3C+-1-6
0+%3C+-7...........your answer is correct, but 0 is not less than 7
the solution set using interval notation: would be only (-7,0),