Posted by **micheal** on Tuesday, June 16, 2009 at 12:22am.

Solve by substitution method

8x+9=-2

-9x+y=69

what is the solution of the system?

## Answer this Question

## Related Questions

- Linear Equations - Can you please help solve this equation using the ...
- math - Solve by the substitution method. What is the solution of the system? 3x+...
- math - solve by the substitution method. 5x + 7y= -19 x=4-4y what is the ...
- math - Solve by substitution method 7m+n=27 m-8n=69 What is the solution of the ...
- algebra - Requesting help. (I must reckon, that X is a variable, and y is y-...
- Math - Use the substitution method to solve the following system of linear ...
- math - solve by the substitution method 3x + 6y = 27 -2x + y = 12 what is the ...
- Math - solve using the substitution method. If the system has no solution or ...
- Substitution Method-Plz help - Use the Substitution method to solve the system ...
- math - solve by the substitution method 3x + 6y = 27 -2x + y = 12 what is the ...