Solve -36x² - 89x + 87 = 0

You have come to the correct place if you are looking to solve the quadratic equation negative 36x squared minus 89x plus 87 equals 0, also known as -36x² - 89x + 87 = 0. Below, we walk you through how to find the answer.

To find the two possible answers to -36x^2 - 89x + 87 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve -36x² - 89x + 87 = 0.

Below is negative 36x squared minus 89x plus 87 in factored form. As you can see, -36x² - 89x + 87 has been grouped into two sets of parentheses.

-(4x - 3)(9x + 29)

Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to -36x^2 - 89x + 87 = 0.

(4x - 3) = 0
x₁ = 3/4

(9x + 29) = 0
x₂ = -3 2/9

Quadratic Calculator
Go here if you need to calculate another quadratic equation.

Solve -36x² - 89x + 91 = 0
Here is the next quadratic equation on our list that we have solved for you.