SOLUTION: Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
5x – 4y = 10.5
20x – 16y = 42
Algebra.Com
Question 479737: Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
5x – 4y = 10.5
20x – 16y = 42
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
5x – 4y = 10.5
20x – 16y = 42
----
If you multiply thru the 1st equation by 4
you will see the two equations are the same.
----
Infinite number of solutions of the form (x , (4/5)x + (10.5/5))where
x is any Real Numbers
==============================
Cheers,
Stan H.
============
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