suppose y=2x+10. find y if x=-2

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Asked 6/14/2009 9:49:30 PM

Updated 8/13/2014 10:07:43 AM

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This conversation has been flagged as incorrect.

Flagged by andrewpallarca [8/13/2014 10:07:43 AM]

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User: suppose y=2x+10. find y if x=-2

Weegy: x= 3/2
Expert answered|matt1590|Points 0|

Question

Asked 6/14/2009 9:49:30 PM

Updated 8/13/2014 10:07:43 AM

2 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by andrewpallarca [8/13/2014 10:07:43 AM]

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andrewpallarca

y = 2x + 10; if x = -2

y = 2(-2) + 10;
y = -4 + 10;
y = 6

Added 8/13/2014 10:07:41 AM

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anntr

x=3/2 is a wrong answer sorry

Just calculate y=2*-2+10
y=-4+10
y=6

Added 6/17/2009 12:39:31 PM

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Questions asked by the same visitor

4x+10=22

Weegy: x=2, is the answer to your question. thanks for using Weegy User: 2x+15=27-4x (More)

Question

Updated 8/13/2014 10:13:18 AM

3 Answers/Comments

rdsa77

4x+10 =22
4x=22-10
4x=12
x=3

2x+15=27-4x
2x+4x=27-15
6x=12
x=2

Added 6/15/2009 8:12:47 AM

andrewpallarca

4x + 10 = 22;
4x = 22 - 10;
4x = 12;
x = 12/4;
x = 3

Added 8/13/2014 10:11:49 AM

This answer has been confirmed as correct and helpful.

andrewpallarca

2x + 15 = 27 - 4x;
2x + 4x = 27 - 15;
6x = 12;
x = 12/6;
x = 2

Added 8/13/2014 10:13:00 AM

This answer has been confirmed as correct and helpful.

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