Question

coefficient of variable 3x-y​

Answer 1

In 3x-y ,

$\tt{ The \: \: coefficient \: \: of \: \: x \: \: is \: \: \boxed 3 \: \: and \: \: that \: \: of \: y \: \: is \: \: \boxed{ (-1)}.}$

Coefficient is the numerical value of a variable.

For eg ;

The coefficient of 'x' in 2x is 2

The coefficient of x² in 4x²+3y+y² is 4 , and that of y² is 1 and y is 3.

$\\ \\ \\ \\ \red{ \bf{Hope \: \: this \: \: helps \: \: you \: !}}$