Question

which of the following is not a linear equation in one variable

1. x+y=4

2. y-4=0

3. 2p+7=3p

4. x/2-4=2/3

pls answer
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Answer 1

Answer:

correct answer is option 1

it contains two variables x and y

Answer 2

Answer:

1. is not a linear eqn in one variable , there are 2 variables x and y

thank you