Tuesday

July 29, 2014

July 29, 2014

Posted by **Katie** on Sunday, February 28, 2010 at 4:21pm.

8x+10y=3

3x-5y=2

- Math -
**bobpursley**, Sunday, February 28, 2010 at 4:33pmmultipy the second equation by 2, then add the equations. I get

14x=7 solve for x (check that)

- Math -
**Katie**, Sunday, February 28, 2010 at 5:32pmOk i got that too... it comes to a fraction but then when you check it in the equations you don't get the same answer.

**Related Questions**

math - Use an elimination strategy to solve this linear system: 10x + 10y = 1030...

math - Solve the following linear system of equations. 3x-2y+z=2 x-y+z=2 5x+10y-...

algebra - 1 Solve the set of linear equations by the matrix method : a+3b+2c=3...

algebra - i need help with these problems (either a solution or how to plug them...

Math - Please help! x-2y+z=7 2x+y-z=0 3x+2y-2z=-2 a. Solve the above system of ...

MATH - solve the system of linear equations using the Gauss- Jordan elimination ...

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

Discrete Math - I am really stuck on these problems. I've worked a lot of them ...

Linear Equations - Solve using the elimination method. If the system has no ...

Linear Equations - Solve using the elimination method. If the system has no ...