Question

Which of the following is not a linear equation:
7+2y = 9y

x2 -1 = 2x
a-9a = a ÷2
2-3y=5
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Answer 1

Answer:

3rd one is ur ans.

Step-by-step explanation:

I hope i have give ir ans.

Answer 2

Answer:

x2-1 *2 x

Step-by-step explanation:

( x2-1 is equals to 2x ) this is not a linear equation

hope it helps you