Friday

February 27, 2015

February 27, 2015

Posted by **Ashley** on Thursday, January 28, 2010 at 1:55pm.

- College Algebra -
**bobpursley**, Thursday, January 28, 2010 at 2:20pmsubtract the first equation from the second

2x-7y=43

-(x-7y)=-46

2x-7y=43

-x+7y=-46

x + 0y=-3

**Answer this Question**

**Related Questions**

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

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

Algebra 1 - bobpursey, In this problem you helped me with earlier: Solve using ...

College Algebra - Solve using the elimination method. Show your work. If the ...

College Algebra - Solve using the elimination method. Show your work. If the ...

algebra - college - Solve using the elimination method. Show your work. If the ...

College Algebra - Solve using the elimination method. Show your work. If the ...

Algebra - Solve by elimination method. 7r-3s=14 3r+7s=64 Could never figure out ...

College Algebra - Please help! x-2y+z=7 2x+y-z=0 3x+2y-2z=-2 a. Solve the above ...

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