SOLUTION: solve by any method: 3x + 2y= 3 9x - 8y= -2
Algebra
->
Quadratic Equations and Parabolas
->
Quadratic Equations Lessons
->
Quadratic Equation Lesson
-> SOLUTION: solve by any method: 3x + 2y= 3 9x - 8y= -2
Log On
Quadratics: solvers
Quadratics
Practice!
Practice
Answers archive
Answers
Lessons
Lessons
Word Problems
Word
In Depth
In
Click here to see ALL problems on Quadratic Equations
Question 293756
:
solve by any method:
3x + 2y= 3
9x - 8y= -2
Answer by
richwmiller(17219)
(
Show Source
):
You can
put this solution on YOUR website!
This a system of linear equations. They are not quadratic equations.
Multiply the first by 4 and add them and solve for x
x=10/21