Solve (-3q - 7)(q - 9) = 0

Evaluate

(- 3 q - 7) (q - 9) = 0

When the product of factors equals 0,at least one factor is 0

q - 9 = 0 - 3 q - 7 = 0

Solve the equation for q

More Steps

q = 9 - 3 q - 7 = 0

Solve the equation for q

More Steps

q = 9 q = - \frac{7}{3}

Solution

q_{1} = - \frac{7}{3}, q_{2} = 9

Alternative Form

q_{1} = - 2. \dot{3}, q_{2} = 9

Solve the quadratic equation