Problema Solution
Two systems of equations are given below.
For each system, choose the best description of its solution.
If applicable, give the solution.
2x-y=4
-2x+y=4
Answer provided by our tutors
Lets try to solve the following system of equations:
2x-y=4
-2x+y=4
By adding the left sides and the right sides we get:
2x - y - 2x + y = 4 + 4
0 = 8
We get contradiction so the system of equations has no solutions.