Wednesday

January 28, 2015

January 28, 2015

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.

**Answer this Question**

**Related Questions**

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

Algebra - Can you please give an example step by step of how to solve a system ...

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

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

Algebra 1--Step-by-Step - Can someone show me how to solve these step-by-step? ...

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

math, help - can someone show me how to do this one i have plenty of them so can...

Algebra II- please help! - I just cannot seem to be able to grasp the concept of...

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

Algebra - Can someone show me step by step how to do this problem to have an ...