Question

which of the following is a linear equation in one variable. 1. 4x²y + 3z = 4 2. 2x + 4x = 3 c. 6xy = 2 d. none of these​

Answer 1

Answer:

d) None of these​ is a linear equation in one variable.

Step-by-step explanation:

The linear equations in one variable is an equation which is expressed in the form of ax + b = 0,

where a and b are two integers,

and x is a variable and has only one solution.

For example, 4x+6=16

4x²y + 3z = 4  Is not the linear equation in one variable

 2x + 4x = 3 Is not the linear equations in one variable

 6xy = 2  Is not the linear equation in one variable

So, None of these is the correct answer.

Answer 2

b. 2x +4x = 3

One variable is x and the is only 1 power in each variable