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April 18, 2014

April 18, 2014

Posted by **HELP me please** on Monday, January 24, 2011 at 8:38am.

*2/3y=10+4x

5x=1/3y-8

*5x=4y-30

2x+3y=-12

DIRECTIONS:use linear combinations to solve the system of linear equations.. thanks :)

- math -
**MathMate**, Monday, January 24, 2011 at 9:05amI suggest you study the two answers given before and proceed with solving the remainder. This way, you will have no problems to face your exams.

One of the answers is:

http://www.jiskha.com/display.cgi?id=1295847952

- math -
**drwls**, Monday, January 24, 2011 at 9:05amHave you tried substitution?

In the second problem,

x = -6 - (3/2)y

-30 -(15/2)y = 4y -30

y = 0

5x = -30

x = -6

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