Wednesday

October 22, 2014

October 22, 2014

Posted by **Stephanie** on Wednesday, November 19, 2008 at 10:16pm.

4/7y - 8 = 2/7y + 10

4/7y - 8 = 2/7y + 10

(4/7y - 8) - 2/7y = (2/7y + 10)- 2/7y

2/7y - 8 = 10

2/7y - 8 + 8 = 10 - 8

2/7y = 2

(2/7 y)/ 2/7 = 2/1 / 2/7

y = 2/14 or 1/7

- Pre-Algebra -
**bobpursley**, Wednesday, November 19, 2008 at 10:20pm7y - 8 = 2/7y + 10

4/7y - 8 = 2/7y + 10

(4/7y - 8) - 2/7y = (2/7y + 10)- 2/7y

2/7y - 8 = 10

2/7y - 8 + 8 = 10 - 8 ((((((error here should be +8 on the right))))

- Pre-Algebra -
**Stephanie**, Wednesday, November 19, 2008 at 10:29pmdoes y = 63

- Pre-Algebra -
- Pre-Algebra -
**Stephanie**, Wednesday, November 19, 2008 at 10:27pm2/7y = 18

(2/7y) / 2/7 = 18 / (2/7)

y = 63

- Pre-Algebra -
**bobpursley**, Wednesday, November 19, 2008 at 10:32pmcorrect

- Pre-Algebra -
**Stephanie**, Wednesday, November 19, 2008 at 10:36pmThank you again! Really appreciate it.

- hvcatuxd sfkeoabxt -
**hvcatuxd sfkeoabxt**, Thursday, January 1, 2009 at 12:59pmjvlau vtsq bsmd gtpvkui bxqgdnhyr pteqgol qihgbcy

**Answer this Question**

**Related Questions**

pre-algebra - write an inequality for the sentence. The total t is greater than ...

pre-algebra - kk my teach told me to describe and draw things that are about pre...

Pre-Algebra [FOUND THE ANSWER] - Earlier I posted a qustion about ordered pairs ...

Pre-Algebra: Help - I have to do a webquest for pre-algebra and we have to make ...

pre- algebra(MATH) - I need help with pre-algebra solving equations by ...

Pre-Algebra - How do you solve this Pre-Algebra problem: $1.25x + $2.25y = $916 ...

Pre-Algebra - Can someone please help me answer these two questions? I have ...

pre-Algebra - Sorry, struggling through pre-Algebra .. :-( .. How do i figure ...

algebra - what is the answer to pre algebra with pizzazz page 106

pre-algebra - didn't get a clear answer, i do not understand how to find the ...