Question

Is y = 2 - 3x a linear equation?

Answer 1

Yes

Explanation:

Linear equations are in the form y = m x + c

Besides x will always be to the power of 1 in linear equations.

Other powers of x aren't.

For example

y = x² is a quadratic equation

y = x³ - 4 is a cubic equation.

But y = x is a linear equation

Answer 2

Yes y=2-3x is a linear equation