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math hw help!

10z-5=-3z+ -z also -n+8.5=14.2

hhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeellllllllllllll llp

It says these posts are too short so i have to talk about nothing to make in longer dont bother reading this even though i know your going to anyways

This open post was written 1 year, 2 months ago | V/U/S: 108, 8, 4 | Edit Post | Leave a reply | Report Post


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(>'')>~~~Kyle offline Verified User (1 year, 5 months) Long Term User Shouts: 6 #
An Unknown Location | 1 year, 2 months ago (4 minutes after post)

….so simple lol. first one is z=5/13
second is 5.8

all in my head baby :D lol

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cudbud offline Verified User (1 year, 3 months) Long Term User Shouts: 1 #
An Unknown Location | 1 year, 2 months ago (4 minutes after post)

10z-5=-3z+-z
10z=-4z+5
14z=5 then you divide 5 by 14. Methinks that is right.

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(>'')>~~~Kyle offline Verified User (1 year, 5 months) Long Term User Shouts: 6 #
An Unknown Location | 1 year, 2 months ago (4 minutes after post)

oh, wait, first is wrong,
didn’t see that last z

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(>'')>~~~Kyle offline Verified User (1 year, 5 months) Long Term User Shouts: 6 #
An Unknown Location | 1 year, 2 months ago (4 minutes after post)

cudbud wrote:
10z-5=-3z+-z10z=-4z+514z=5 then you divide 5 by 14. Methinks that is right.

this is the correct answer

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Anonymous #
1 year, 2 months ago (4 minutes after post)

wow thats amazing!
thankssss I stink at math. it makes me sad. haha

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cudbud offline Verified User (1 year, 3 months) Long Term User Shouts: 1 #
An Unknown Location | 1 year, 2 months ago (5 minutes after post)

:p it makes me sad too O_o

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Doctor Hu :) offline Verified User (1 year, 3 months) Long Term User Shouts: 6 #
An Unknown Location | 1 year, 2 months ago (2 hours, 30 minutes after post)

-n+8.5= 14.2, Subtract 8.5 from 14.2, then multiply by -1. N=-5.7

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