Question

which of the following is linear equation in one variable 1 point x+y=2 x+3 =2 xy+3 =2 none of above​

Answer 1

Answer:

A linear equation in one variable is an equation that can be written in the form ax+b=c, where a,b are real numbers.

option (a) has two variables x and y.Hence it is a linear equation with two variables.

Option (b) has one variable t. Hence it is a linear equation with one variable

Option (c) and (d) is not a linear equation ∵ the highest power of x is 2.

Hence, option B is correct

Answer 2

Answer:

actually linear equation in one variable means there should be only 1 variable but not more than one as 2x+3 contains only one variable so it is linear equation in one variable

2x+3=2