Thursday

March 5, 2015

March 5, 2015

Posted by **Anonymous** on Saturday, August 2, 2008 at 6:30pm.

5r-7s=-37

7r+5s=37

What is the solution of the system? Type an ordered pair.

- Algebra -
**DrBob222**, Saturday, August 2, 2008 at 7:12pmMultiply equation 1 by -7.

Multiply equation 2 by 5.

Then add the two resulting equations. That will eliminate r. Then solve for s.

**Answer this Question**

**Related Questions**

algebra - solve by the elimination method 3r - 7s =-29 7r + 3s = 29 What is the ...

algebra - solve by elimination method what is the solution of the system? 0.3x-0...

Math - Solve by the elimination method. 4x +5y=1 8x +10y=2 What is the solution ...

Algebra - Solve the following system of equations by the elimination method. 1/...

Algebra....HELP!! - Use the elimination method to solve the system of equations ...

math elimination method - elimination method really confuses me. solve by ...

algebra 1 - Solve this system using elimination. If a single solution exists, ...

math algebra - Solve the following system using elimination. If a single ...

Algebra - Solve by substitution method. 6x+9y=-12 -5x+y=27 What is the solution ...

math - Solve the following system using elimination. If a single solution exists...