Friday

January 30, 2015

January 30, 2015

Posted by **TB** on Wednesday, August 22, 2012 at 11:46am.

12x+54y=-48

- intermediate algebra -
**Steve**, Wednesday, August 22, 2012 at 12:23pm3x + y = 13

so, y = 13 - 3x

2x + 9y = -8

2x + 9(13 - 3x) = -8

x = 5

so, y = -2

**Answer this Question**

**Related Questions**

algebra - Solve using the substitution method. Show your work. If the system has...

intermediate algebra - Solve using the elimination method. Show your work. If ...

Intermediate Algebra - Solve using the elimination method. Show your work. If ...

intermediate algebra - Solve using the elimination method. Show all work. If the...

Intermediate Algebra - Solve using the elimination method. Show your work. If ...

Intermediate Algebra - Solve using the substitution method. Show your work. If ...

Algebra (Intermediate) - Solve using the elimination method. Show your work. If ...

Intermediate Algebra (Math) - HELP PLEASE, Solve using the elimination method. ...

intermediate algebra - solve using the elimination method. show your work. if ...

Intermediate Algebra - Solve using the elimination method. Show your work. If ...