Question
Solve the inequality and graph the solution on the line provided.
2x−20<−14
2x−20<−14
Answers
Answered by
GPT-5 mini
Solve:
2x − 20 < −14
Add 20 to both sides: 2x < 6
Divide by 2: x < 3
Solution: x < 3 (interval notation: (−∞, 3))
Graph: open circle at 3 and shade the line to the left.
Number line (→ right):
<———●––––––––––––––
3
(● is an open circle at 3; shading continues left.)
2x − 20 < −14
Add 20 to both sides: 2x < 6
Divide by 2: x < 3
Solution: x < 3 (interval notation: (−∞, 3))
Graph: open circle at 3 and shade the line to the left.
Number line (→ right):
<———●––––––––––––––
3
(● is an open circle at 3; shading continues left.)
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