Which of the following inequalities is equivalent to: 5x - 3 > 2?

2008-12-31 5:15 pm
a. x > - 1

b. x < - 9

c. x < 1

d. x > 1

回答 (19)

2008-12-31 6:05 pm
✔ 最佳答案
d. x>1
2017-01-07 6:42 am
a million is A) with the aid of fact it somewhat is actual... 2 is D) with the aid of fact whilst u subtract a million from the two sides u get -6 < x or x > -6 3. 3(x+2) < 2x + 10 enhance brackets 3x + 6 < 2x +10 subtract 2x from the two sides x + 6 < 10 subtract 6 from the two sides x < 4 4. is B) considering whilst u divide by utilising -5 u opposite the sign and get x >/ -5
2008-12-31 7:59 pm
d)
2008-12-31 5:42 pm
5x-3>2

Move the -3 to the right hand side by adding 3 to both sides, like this:

To the left hand side:
-3 + 3 = 0
Okay now your equation should look like this

5x>2+3 = 5x>5
Next step, remember when your taking a number from one side to the other you must change the sign. So the 5 becomes negative, Very important.
so, 5x>5
divide the negative 5 to the other side.
Your answer would be (D)
= x>1
2008-12-31 5:23 pm
d.
2008-12-31 5:22 pm
x > 1
2008-12-31 5:21 pm
D. 5x > 5...
x>1
參考: myself
2008-12-31 5:20 pm
5x > 5
x > 1

OPTION d
2008-12-31 5:20 pm
its not c or b
2008-12-31 5:18 pm
The answer is D: x>1


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