# What is x if #-4x+9/x=-30#?

##### 2 Answers

#### Answer:

#### Explanation:

Multiply both sides of the equation by x -->

-4x^2 + 9 = - 30x

y = - 4x^2 + 30x + 9 = 0

Solve this equation by the new quadratic formula in graphic form (Socratic Search).

There are 2 real roots:

#### Answer:

#### Explanation:

The fact that

Multiply all the terms by

Use the formula: