You have come to the correct place if you are looking to solve the quadratic equation 76x squared minus 21x minus 27 equals 0, also known as 76x² - 21x - 27 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 76x^2 - 21x - 27 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 76x² - 21x - 27 = 0.
Below is 76x squared minus 21x minus 27 in factored form. As you can see, 76x² - 21x - 27 has been grouped into two sets of parentheses.
(4x - 3)(19x + 9)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 76x^2 - 21x - 27 = 0.
(4x - 3) = 0
x1 = 3/4
(19x + 9) = 0
x2 = -9/19
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve 76x² - 21x - 10 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact