Thursday

July 31, 2014

July 31, 2014

Posted by **Elissa** on Tuesday, May 26, 2009 at 9:57pm.

Any help at all would be great!

And please show me how you did it if possible, thanks!

- 7th grade-math -
**Damon**, Wednesday, May 27, 2009 at 6:27am4 x - 1 y = -3

1 x - 1 y = -2

-------------- subtract

3 x - 0 y = -1

x = -1/3

then y = 4 (-1/3) + 3

y = -4/3 + 9/3

y = 5/3

so (-1/3 , 5/3)

check

4(-1/3) + 3 = -4/3+9/3 = 5/3 right

-1/3 = 5/3 - 2

-1/3 = 5/3 -6/3 right

**Related Questions**

math 20 system of equations - I have been solving system of equations ...

9th grade math (algebra 1) - Fine the solution set of each system of linear ...

math - PLEASE!!!!i need help on these 4: *4y=15-3x 2y=3x+21 *4x=5y-14 y=-6x-9 *...

math - PLEASE!!!!i need help on these 4: *4y=15-3x 2y=3x+21 *4x=5y-14 y=-6x-9 *...

MATH - system of linear equation The sum of 3 numbers is 14 the largest is 4 ...

Intermediate Algebra - Solve using elimination method. If the system has no ...

Algebra HELP - USE LINEAR COMBINATIONS TO SOLVE THE SYSTEM OF LINEAR EQUATIONS (...

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

7th grade - Hi im a 7th grader and there is alot of book reports and homework in...

Math - How many solutions does the system of equations have? 3x=-12y+15 and x + ...