Monday

April 21, 2014

April 21, 2014

Posted by **ricky** on Sunday, August 12, 2007 at 8:25pm.

7x - 8y = 24

xy^2 = 1

i figured out that x = 1/y^2 and i can reduce it to :

7=24y^2+8y^3

but i don't know how to reduce it anymore after that

I think I would solve it graphically, that is, plot on my graphing calculator the two original equations, and see where they intersect

**Related Questions**

Algebra 1 - Are these right? xy - 3x - 8y + 24 (3x-y)-(8y+24) 8y+24 4x^2 + 20x...

math,algebra,help - Okay now i need explanation how to do these types of ...

math - Solve the following systems of equations x+8y=4 (1) x=9-8y= (2) what is ...

Algebra.. please help - Please help. I have been trying to figure this problem ...

Algebra - Solve using the elimination method.Show work.If the system has no ...

Pre-Calc - I need to figure out how to solve the equation x-squared y-squared+xy...

Algebra - Ok I got two I need help with : 1. Factor Completely 7x^2 + 49x + 42 I...

Algebra - Solve the system by either elimation or substitution: x+8y=18 y=-2/7x-...

math - Im a little confused can someone please help? Solve: -7x-24=-26 1/3 This ...

Math - I have 4 math problems that need to be solved by using factoring. I am ...