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7(x - 2) = 3(x + 4)
Question|Asked by BDaniel25
Asked 11/13/2015 12:41:46 PM
Updated 11/13/2015 1:00:26 PM
1 Answer/Comment
Flagged by jeifunk [11/13/2015 1:00:26 PM]
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User: 7(x - 2) = 3(x + 4)

Question|Asked by BDaniel25
Asked 11/13/2015 12:41:46 PM
Updated 11/13/2015 1:00:26 PM
1 Answer/Comment
Flagged by jeifunk [11/13/2015 1:00:26 PM]
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7(x - 2) = 3(x + 4)
7x - 14 = 3x + 12
7x - 14 = 12 - 3x
4x - 14 = 12
4x = 12 + 14
4x = 26
x = 26/4
x = 13/2
Added 11/13/2015 1:00:26 PM
This answer has been confirmed as correct and helpful.
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Questions asked by BDaniel25
3x + 5 < 6x -1
Question|Asked by BDaniel25
Expert Answered
Updated 11/15/2015 8:55:30 AM
2 Answers/Comments
3x + 5 < 6x - 1;

3x - 6x < -1 - 5;

-3x < - 6;

3x > 6;

x > 6/3;

x > 2
Added 11/15/2015 8:55:30 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/15/2015 9:05:04 AM]
Find the slope of the line whose equation is 2x - 3y + 6 = 0.
Question|Asked by BDaniel25
Expert Answered
Updated 11/16/2015 12:26:16 AM
1 Answer/Comment
The slope of the line whose equation is 2x - 3y + 6 = 0 is 2/3.
Added 11/16/2015 12:26:16 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/16/2015 2:56:38 AM]
2x - y = 10 y = -x - 1 Solve the system of equations
Question|Asked by BDaniel25
Expert Answered
Updated 11/14/2015 9:23:09 AM
1 Answer/Comment
2x - y = 10
y = -x - 1
2x - (-x - 1) = 10
2x + x + 1 = 10
3x + 1 = 10
3x = 10 - 1
3x = 9
x = 9/3
x = 3
2(3) - y = 10
6 - y = 10
-y = 10 - 6
-y = 4
y = -4
Solution set: (3, -4)
Added 11/14/2015 9:23:09 AM
This answer has been confirmed as correct and helpful.
Find the y -intercept of the line whose equation is 2x - 3y = -6.
Question|Asked by BDaniel25
Not Answered
Updated 11/16/2015 12:59:17 AM
1 Answer/Comment
The y -intercept of the line whose equation is 2x - 3y = -6 is 2.
Added 11/16/2015 12:59:17 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/16/2015 2:48:00 AM]
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