Friday

October 24, 2014

October 24, 2014

Posted by **Chrissy** on Wednesday, January 11, 2012 at 9:05pm.

4x+3y=-45.5

-5x+8y=-43

- math -
**PsyDAG**, Friday, January 13, 2012 at 12:53pmMultiply first equation by 5 and second by 4.

Add the two equations to eliminate x and solve for y. Insert y value to find x in one equation and then put both values into the second as a check.

**Answer this Question**

**Related Questions**

Algebra - Solving system of linear equations by using the apropiate method name ...

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

Algebra/Elimination method - Solve using the elimination method. If the system ...

math - can someone please help me with this elimination methods problem? 0.05x+0...

math - Can someone please check my work? Solve using substitution method 1. 3x+...

Math - 4x-3y=5 Solve { 5y+7=3x using the method of elimination.

math - solve 2x-y=11 and x+y=13 using the elimination method

Math - Solve using the elimination method. -3x+6y=-3 -6x+4y=-10

math - Solve using elimination method x+5y=21 -x+5y=19

math - How do you solve using the elimination method 0.3x-0.2y=4 0.5x+0.3y=-7/17...