Given equation is .

Rewrite the equation in the form Ax + By = C.

Apply subtraction property of equality: Subtract from each side.

                  (Apply additive inverse property: )

Apply multiplication property of equality: Multiply each side by 6.

            (Cancel common terms)

                   (Multiply: )

The equation is now in standard form where A = 3, B = 4, and C = 60.

This is a linear equation.

Equation is a linear equation.