Sunday

December 21, 2014

December 21, 2014

Posted by **BB** on Thursday, December 27, 2007 at 8:00pm.

10x+2y=7

y=-5x+3

- Algebra 1 -
**jere**, Thursday, December 27, 2007 at 8:07pmno solution.

first you have to place the -5x on the same side as the y... and it becomes a positive

5x+y =3

then you multiply it by -2

-2(5x+y =3)

then it is -10x-2y =-6

add it to 10x+2y = 7

you will see that 0 does not = 1, so therefore it has NO SOLUTION

- Algebra 1 -
**jere**, Thursday, December 27, 2007 at 8:08pmas to whether its dependent or inconsistent... uhm, there should be something in the text that explains that :]

- Algebra 1 -
**drwls**, Thursday, December 27, 2007 at 8:49pmThe equations are inconsistent. Both cannot simultaneously be true.

**Answer this Question**

**Related Questions**

algebra - Solve each of the following systems by using either addition or ...

math,correction - can someone correct this for me. Directions: Solve the ...

math - Solve this system 10x+2y=7,y=-5x+3 by addition or substitution. If a ...

Algebra 1 - Solve each of the following system by addition. If a unique solution...

Math,correction - direction state : solve each system by addition. if a unique ...

Algebra-Multiple choice - Hello, I have some practice math I'm working through ...

Algebra Multiple Choice - Hello, This is the last of questions I have for my ...

Reiny please help!Algebra - I need help with these! I got B for 1. C for 2. ...

Algebra Multiple Choice help!! - I need help with these! I got B for 1. C for 2...

Algebra Multiple choice!!! Help - 1.) Find the values of a, b, and c that will ...