Question

how many variables are there in equation 2x+3y+t=7​

Answer 1

Answer:

3 variable x y and t

Step-by-step explanation:

as all alphabet are variable

Answer 2

The number of variables are there in equation 2x + 3y + t = 7 is 3

Given :

The equation 2x + 3y + t = 7

To find :

The number of variables are there in equation 2x + 3y + t = 7

Solution :

Step 1 of 2 :

Define variable

In study of mathematics variable is defined as a mathematical symbol that doesn't have a fixed value.

Step 2 of 2 :

Find number of variables are there in equation 2x + 3y + t = 7

Here the given equation is 2x + 3y + t = 7

The variables in the equation are x , y , t

Hence the number of variables are there in equation 2x + 3y + t = 7 is 3

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