Homework Help: Algebra

Posted by Tony on Tuesday, March 20, 2007 at 12:19pm.

please solve

x+5y=10
-2x-10y=-20

Since the second equation can be obtained from the first (by multiplying both sides by -2), they are not independent and there is no unique solution. There are an infinite number of x,y combinations that are solutions.

No one has answered this question yet.

Answer this Question

Related Questions

Algebra - Solve the system 9x-5y=119 18x-10y=238 Double both sides of the first ...
algebra--distributive - how would you do this prob. negative4-(5y+6) = negative ...
Algebra - I am trying to solve the sytems of equations using the elimination ...
Algebra 1 - Solve each of the following system by addition. If a unique solution...
MATH PLEASE CHECK IT!!2 - m-2/m-5*m+5/m-2=-1 If your problem is this: (m - 2)/(m...
Algebra - How come when you find the square of the binomial (2x-5y)^2, the ...
Math - Graph the solution: 3x-y-7<0 x+5y+3>=0 This is my thought ...
Math(Please check) - 1) Find the equation of the following lines: A)Through the ...
Algebra - I have some problems that I am having trouble with and I have some ...
Algebra 1 - Substitution x - 5y=10 2x - 10y=20

For Further Reading

First Name:
School Subject:
Answer: