Question

Question 6
x= 2, y = -1 is a solution of the linear equation
(a) x + 2y = 0
(b) x +2y=4
(c) 2x + y = 0
(d) 2x + y = 5​

Answer 1

Answer:

A

Step-by-step explanation:

X+2y=0

Because on putting the values of x and y it satisy the equation.

Answer 2

Step-by-step explanation:

1.

x+2y=0

2+2(-1)=0

2-2=0

2.x+2y=4

2-4=4

.