You have come to the correct place if you are looking to solve the quadratic equation 9x squared plus 83x minus 70 equals 0, also known as 9x² + 83x - 70 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 9x^2 + 83x - 70 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 9x² + 83x - 70 = 0.
Below is 9x squared plus 83x minus 70 in factored form. As you can see, 9x² + 83x - 70 has been grouped into two sets of parentheses.
(9x - 7)(x + 10)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 9x^2 + 83x - 70 = 0.
(9x - 7) = 0
x1 = 7/9
(x + 10) = 0
x2 = -10
Quadratic Calculator
Go here if you need to calculate another quadratic equation.
Solve 9x² + 83x + 18 = 0
Here is the next quadratic equation on our list that we have solved for you.
Copyright | Privacy Policy | Disclaimer | Contact