Sunday

December 21, 2014

December 21, 2014

Posted by **Bob** on Thursday, July 8, 2010 at 3:33am.

6x + 5y = 27

x = 17 -8y

my answer was (3,-7)

- algebra -
**PsyDAG**, Thursday, July 8, 2010 at 10:08am6(17-8y) + 5y = 27

102 -48y + 5y = 27

-43y = -75

y = 1.74

How did you get your answers? Do you have a typo in your post?

**Answer this Question**

**Related Questions**

algebra - explain how you solve 11x=3y=12 using 3x=9 as subsitution

algebra - solve using the subsitution method 4x+4y=36 4x+4y=12 If the system has...

alegbra - I have tried these problem cannot get the answer so could some one ...

alg. 2 - solve by subsitution 2x+3y=10 x+6y=32

math - solve by using subsitution: 4x+y=2 3y+2x=-1

math - solve by using subsitution: 4x+y=2 3y+2x=-1

math - solve by using subsitution: 4x+y=2 3y+2x=-1

math - solve by using subsitution: 4x+y=2 3y+2x=-1

math - solve by using subsitution: 4x+y=2 3y+2x=-1

math - use subsitution system to solve 4x+5y=21 Y=3x-11