Answered

Solve by the elimination method:

a. 2x + y = 2
4x + 2y = -5

Sagot :

Mlcparra16id
2x + y = 2 ... [1] 
4x + 2y = -5 ... [2]

[2] - 2[1]
4x + 2y = -5
-4x -2y = -4
       0 = -9
This is definitely not true so there is no solution for the given system.