Please solve: 7x < 28?
回答 (6)
2009-03-27 8:54 am
✔ 最佳答案
x<4
2009-03-27 4:26 pm
7x < 28
x < 28/7
x < 4
Answer: x < 4
x < 28/7
x < 4
Answer: x < 4
2009-03-27 5:52 pm
7x < 28
x < 28/7
x < 4
x < 28/7
x < 4
2009-03-27 5:03 pm
x < 4
2009-03-27 3:59 pm
divide by 7
x<4
x<4
2009-03-27 3:54 pm
x < 4
just divide both sides by 7
just divide both sides by 7
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