Saturday

August 2, 2014

August 2, 2014

Posted by **Beth** on Thursday, February 23, 2012 at 11:47pm.

9x - 8y = -2

- Algebra -
**PsyDAG**, Friday, February 24, 2012 at 11:24amIndicate your subject in the "School Subject" box, so those with expertise in the area will respond to the question.

Multiply the first equation by 4.

12x +8y = 12

9x - 8y = -2

Add the two equations.

21x = 10

You should be able to proceed from here.

**Related Questions**

college algebra - I need help solving this equation. 3√z+1=-3 How do I do ...

math - What strategy did you use in solving this problem? 22. Suppose that you ...

math/algebra - I need help in solving this word problem using linear system ...

College Math - I need help solving this problem, s/5 - 5/s=0

Problem Solving! please I need more help!! - How long will take for a $3000 ...

College Math - I need help solving these problems by using the substitution ...

Chemistry - I need help in solving this problem: A certain substance has a heat ...

Axia Math 117 - I am of need of HELP. I am working on the word problems for AXIA...

Math - Need help solving this problem. If there's an equation at the end, need ...

algebra - 3x^2-5=16 solving equation I see no one is answer ansy problem could ...