SOLUTION: Solve the system by linear combination. 3x + 4y = 19 3x + 6y = 33
Algebra
->
Coordinate Systems and Linear Equations
-> SOLUTION: Solve the system by linear combination. 3x + 4y = 19 3x + 6y = 33
Log On
Linear Solvers
Linear
Practice
Practice
Answers archive
Answers
Word Problems
Word
Lessons
Lessons
In depth
In
Click here to see ALL problems on Linear-systems
Question 378876
:
Solve the system by linear combination.
3x + 4y = 19
3x + 6y = 33
Answer by
Alan3354(69443)
(
Show Source
):
You can
put this solution on YOUR website!
Subtract eqn 2 from eqn 1, solve for y.
