Question and answer
Find the value of the expression "2x - 3" when x = 7
Question
Asked 10/14/2013 10:42:33 AM
Updated 7/6/2014 12:06:21 AM
4 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [7/6/2014 12:05:43 AM]
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Original conversation
User: Find the value of the expression "2x - 3" when x = 7

Weegy: x = -14/11
stan_r|Points 1382|

User: How much money is 10% of $3000? (Points : 4.5) $30,000 $3 $30 $300

User: Solve for x: 5x - 1 = 6x - 4 (Points : 4.5) - 3 3/11 3 No solution

Weegy: x=3 (which would make it 15 + 0 = 15)
ramkitten|Points 7315|

User: Solve for x: 2x + 1 = 11 (Points : 4.5) 11/3 - 5 6 5

Weegy: The answer is x=5.
Fanboy|Points 2821|

User: Multiply: (-7)(-2)(-3) (Points : 4.5) - 6 42 - 42 14

User: Combine: U1Q8 (Points : 4.5) 1/54 3/1 1/3 1/18

Question
Asked 10/14/2013 10:42:33 AM
Updated 7/6/2014 12:06:21 AM
4 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by andrewpallarca [7/6/2014 12:05:43 AM]
New answers
Rating
3
2x - 3, when x = 7

2(7) - 3
= 14 - 3
= 11
Added 7/6/2014 12:04:38 AM
This answer has been confirmed as correct and helpful.
3
5x - 1 = 6x - 4;

5x - 6x = -4 + 1;

-x = -3;

x = 3
Added 7/6/2014 12:05:06 AM
This answer has been confirmed as correct and helpful.
3
2x + 1 = 11;

2x = 11 - 1;

2x = 10;

x = 10/2;

x = 5
Added 7/6/2014 12:05:28 AM
This answer has been confirmed as correct and helpful.
3
10% of $3,000 is $300.

$3,000 * 0.10 = $300
Added 7/6/2014 12:06:21 AM
This answer has been confirmed as correct and helpful.
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