Posted by **Alicia** on Thursday, February 14, 2013 at 10:20pm.

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

- algebra -
**Reiny**, Friday, February 15, 2013 at 12:22am
I have a feeling you meant:

11x + 3y = 12 (the + and = are the same key)

for 3x = 9 ---> x = 3

then ...

11(3) + 3y = 12

3y = 12-33

3y = -21

y = -7

x = 3 , y = -7

- algebra -
**xe6ckdivylL**, Saturday, October 3, 2015 at 4:00am
Thanks for writing this. I heard sihotmeng today on the radio about living with our regrets and embracing some of the sadness that comes with it. Your story provides another perspective to that, namely one of God's grace amidst the events of our lives; those great and small, those haunting and wonderful, and those that will ultimately define us as His children.

## Answer this Question

## Related Questions

- algebra - solve using the subsitution method 4x+4y=36 4x+4y=12 If the system has...
- 7th grade math - How would you solve the problem below using the subsitution ...
- 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
- Algebra 1b! - 1. Find the excluded value of x for the polynomomial expression ...
- math - -w-z=-2 and 4w+5z=16 im trying to solve this equation by using ...
- algebra - solve by subsitution 2x+y=9 8x+4y=36

More Related Questions