Tuesday

March 3, 2015

March 3, 2015

Posted by **amy** on Friday, January 11, 2008 at 9:47pm.

Graph by first solving for y.

x + 2y = 8

x-x+2y=8-x

2y=8-x

2y/2=8/2-x

y=4-x

y=4-x/2

y=4-1/2x

- math -
**Damon**, Friday, January 11, 2008 at 9:49pmI am having some trouble following this since I see nothing.

- math -
**amy**, Friday, January 11, 2008 at 9:56pmx+2y=8

x-x+2y=8-x

2y=8-x

2y/2=8/2-x

y=4-x

y=4-x/2

y=4-1/2x

- math -
**Damon**, Saturday, January 12, 2008 at 4:30amx+2y=8

x-x+2y=8-x

2y=8-x

2y/2=8/2-x WHOA! divide that x by 2 as well!!

y=4-x

y=4-x/2 Yes, here you caught up but the 2 lines above are wrong because should be x/2

y=4-1/2x

**Answer this Question**

**Related Questions**

Math-due today, need a check - Please help me with this, below is a question I ...

algebra,math - can someone correct these. and help me DIrections:Factor (3) 4x^2...

Math/Algebra - Please help me with this, below is a question I have to answer…...

Algebra II repost- please check - I posted these a little while ago but this ...

math - What is the line of thought or sequence of thought for solving simple ...

Algebra2 - i was wondering if someone could check the answer i got for this math...

math. can someone do this for me please.... - * Consider the functions f(x)=1/x...

Math - Can someone correct it Evaluate the following expressions numbers 3-4 3...

math - could someone please check these problems for me? Thank you! 1. -0.7x<...

math - could someone please check these problems for me? Thank you! 1. -0.7x<...