Question

Q8) Find whether (0, -3) is a solution of linear equation,x -y+3=0​

Answer 1

Answer:

ATQ,

x= 0

y= -3

substituting their value in the equation

x-y+3

= 0-(-3)+3

= 3+3=6

but the answer is given as 0

so (0,-3) is not the solution of this linear equation

Answer 2

Answer:

Step-by-step explanation:

→ (0 , -3)

→ x = 0

→ y = -3

→ Linear equation = x - y + 3 = 0

→ put values of x and y

→ 0 - (-3) + 3

→ 0 + 3 + 3 = 0

→ 3 + 3 = 0

→ 6 ≠ 0

→ hence ( 0 , -3) is not a solution of linear equation x - y + 3 = 0