Answer:
Step-by-step explanation:
-2x + 5y = -1 .... (1)
4x -2y = -6....... (2)
Substituting x = -2 and y= -1 in the first equation.
It becomes; -2 (-2) + 5(-1)
= 4 -5
= -1 (SATISFIED)
FOR THE SECOND EQUATION:
4x - 2y = -6
Substitute x = -2; y = -1
The equation becomes:
4(-2) - 2(-1)
= -8 +2
= -6 (SATISFIED)
IT THEREFORE MEANS THAT (-2. -1) IS A SOLUTION TO THE SYSTEM.
Hope this helps!
