Subtract (9x^2 + 3x – 4) – (3x^2 +8x – 1)

Subtract (9x^2 + 3x – 4) – (3x^2 +8x – 1) = 6x^2-5x-3

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Asked 4/16/2013 12:17:40 PM

Updated 4/5/2014 2:50:04 PM

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Edited by andrewpallarca [4/5/2014 2:50:03 PM], Confirmed by andrewpallarca [4/5/2014 2:50:04 PM]

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What is the correct solution to 3x + 2 = -5(x – 2) ? **Weegy:** 9x^4. If you are satisfied with my answer, please click 'Good' on the ratings. Thank you! (More)

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Updated 167 days ago|1/2/2019 6:16:39 AM

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x + 2 = -5(x – 2) ;

x + 2 = -5x + 10 ;

x + 5x = 10 - 2 ;

6x = 8 ;

x = 8/6 ;

x = 4/3

x + 2 = -5x + 10 ;

x + 5x = 10 - 2 ;

6x = 8 ;

x = 8/6 ;

x = 4/3

Added 167 days ago|1/2/2019 6:16:39 AM

This answer has been confirmed as correct and helpful.

Solve 3x - 8.5 = 2.5x – 1.25 - .75x for x.

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Updated 4/5/2014 2:49:19 PM

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3x - 8.5 = 2.5x – 1.25 - .75x ;

3x - 8.5 = 1.75x - 1.25;

3x - 1.75x = -1.25 + 8.5;

1.25x = 7.25;

x = 7.25/1.25;

x = 5.8

3x - 8.5 = 1.75x - 1.25;

3x - 1.75x = -1.25 + 8.5;

1.25x = 7.25;

x = 7.25/1.25;

x = 5.8

Added 4/5/2014 2:48:02 PM

This answer has been confirmed as correct and helpful.

3x-4=2x-4/3;

3x - 2x = -4/3 + 4;

x = 8/3

3x - 2x = -4/3 + 4;

x = 8/3

Added 4/5/2014 2:49:19 PM

This answer has been confirmed as correct and helpful.

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