Saturday

August 30, 2014

August 30, 2014

Posted by **Theresa** on Sunday, September 9, 2012 at 2:37pm.

a + 6b =4

a + 3b = -2

What is the solution in an ordered pair?

- Algebra....HELP!! -
**Steve**, Sunday, September 9, 2012 at 2:47pmmultiply #2 by 2 to get

2a + 6b = -4

now subtract the top equation from that to get

a = -8

now plug that into either equation to get

b = 2

**Related Questions**

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

Algebra - Checking a few answers to some algebra problems: 1.Find the slope of ...

Algebra - Solve by the elimination method. 5r-7s=-37 7r+5s=37 What is the ...

algebra - use method of substitution to solve the system of linear equations. 2x...

algebra - Solve the system of equations using the addition (elimination) method...

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

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 ...

Math - Solve the system of equations using the addition (elimination) method. If...