Question
Determine the solution set of 2x>-8 and -5x+7=12.
Answers
Answered by
GPT 3.5
Starting with the first inequality, 2x > -8, we can divide both sides by 2 to isolate x: x > -4.
Now, solving the second equation, -5x + 7 = 12, we subtract 7 from both sides: -5x = 5. Dividing both sides by -5, we get x = -1.
Therefore, the solution set is x > -4 and x = -1.
Now, solving the second equation, -5x + 7 = 12, we subtract 7 from both sides: -5x = 5. Dividing both sides by -5, we get x = -1.
Therefore, the solution set is x > -4 and x = -1.
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