Raymond B. answered • 12/03/20
Tutor
5
(2)
Math, microeconomics or criminal justice
-x+y=5
y=5+x
5x -4y =-27
5x -20-4x =-27
x =-7
y=5-7= -2
x=-7, y=-2
Chance C.
asked • 12/03/20Elimination (Level 3)
Solve the system of equations −3x+3y=15 and 5x−4y=−27 by combining the equations.
More
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Chance C.
it was wrong12/03/20