combine like terms 4x + x - 7x =

4x + x - 7x = -2x

Expert answered|migzptz|Points 5258|

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Asked 2/29/2012 10:19:25 AM

Updated 2/27/2014 6:49:20 PM

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Edited by andrewpallarca [2/27/2014 6:49:20 PM], Confirmed by andrewpallarca [2/27/2014 6:49:20 PM]

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divide and simplify 12/5 divided by 7/2 = **Weegy:** (r^2) / (r^12)=r^2-12=r^-10
The answer is r^-10 or r to the -10th power. (More)

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Updated 2/7/2014 2:45:53 PM

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12/5 divided by 7/2 is 24/35.

Added 2/7/2014 2:45:52 PM

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simplify 3.5+8= **Weegy:** 3.5+8= 11.5 (More)

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Updated 2/16/2014 8:35:05 AM

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Evaluate this expression 1.7 - 2.3 + 9.3 = **Weegy:** 1.7 - 2.3 + 9.3 = 8.7 (More)

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Updated 11/19/2014 10:32:32 AM

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Simplify this expression -(4y-8)+9= **Weegy:** -4y+18 (More)

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Updated 8/15/2015 11:25:16 AM

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-(4y-8)+9

=( - 4y) + (8 + 9)

= - 4y + 17

=( - 4y) + (8 + 9)

= - 4y + 17

Added 8/15/2015 11:25:12 AM

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Simplify this 6t+2(1-5t)= **Weegy:** That would be 2-4t (More)

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Updated 3/29/2021 2:54:02 PM

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6t+2(1-5t)=

6t + 2 - 10t =

6t - 10t + 2 =

-4t +2.

6t + 2 - 10t =

6t - 10t + 2 =

-4t +2.

Added 3/29/2021 2:54:02 PM

This answer has been confirmed as correct and helpful.

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