Wednesday

April 16, 2014

April 16, 2014

Posted by **sherri** on Tuesday, January 13, 2009 at 6:31pm.

- math -
**Reiny**, Tuesday, January 13, 2009 at 6:55pmthe simplest way for this example is to use substitution.

sub x = -2y into 3x+4y = -2

3(-2y) + 4y = -2

-6x + 4y + -2

-2y = -2

y = 1

then since x = -2y

x = -2(1) = -2

- math -
**sherri**, Tuesday, January 13, 2009 at 7:06pmso u simplify them and divide and basically is the answer.

**Related Questions**

7th grade math - How would you solve the problem below using subsitution method...

L Pre-Cal - Hey! I'm getting stuck on how to solve this system of linear ...

Algebra1 - I am solving for linear equations and I'm wondering if I did Step 3 ...

math,algebra II - I need someone to explain to me step by step the process of ...

Algebra 2 - can someone show me how to do it step by step please! Use a graph ...

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

Algebra - To solve the system of equations, which expression could be ...

Math - I am really have a tough time trying to solve this problem. I think my ...

math - can someone explain step by step to do math problems for to solve the ...

College Algebra - Solve the system of equations with ROWOPS program. I know how ...