Question

iii) Find the value of k if x = -2,y = 1 is solution
of the equation
2x+3y=k​

Answer 1

Answer:

2(-2)+3(1)=k. .

k=. -1

Answer 2

Answer:

-1

Step-by-step explanation:

x=-2

2x=2×-2=-4

y=1

3y=1×3=3

2x+3y=-4+3= -1