Question

Mark'the correct option in the following questions:
Which of the following equations is not a linear equation?
a) 5 + 4x = y+ 3
b)x+2y = y - x
1) 3 - x= 3 + 4
d) x + y = 0​

Answer 1

Answer:

None of these

Step-by-step explanation:

Since the highest degree of each term is 1, its linear so I think all options are linear equations. only number of variables differ

Answer 2

Answer:

d) x+y=0

Step-by-step explanation:

because x+y is not equal to zero