Sunday

January 25, 2015

January 25, 2015

Posted by **jay** on Sunday, February 27, 2011 at 7:41pm.

x+7y=58

-x+4y=30

- algebra -
**PsyDAG**, Monday, February 28, 2011 at 10:32amAdd the two equations.

11y = 88

Solve for y. Insert value in one equation to find x. Check by inserting both values into other equation.

**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 ...

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

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

Algebra Help!! - solve using the elimination method. x + 3y = 20 -x + 2y = 0

algebra 1 - how do i solve -4x-2y=-12 and 4x+8y=-24 using the elimination method...

algebra - solve using the elimination method -2x+3y=5 2x-y=1 x+y=6 x-y=4

algebra - Solve by using the elimination method. 9x-y=72 x+4y=45

algebra - Solve by using the elimination method. 7x-8y=-20 8x+7y=74