Solve 21x² - 55x + 26 = 0

You have come to the correct place if you are looking to solve the quadratic equation 21x squared minus 55x plus 26 equals 0, also known as 21x² - 55x + 26 = 0. Below, we walk you through how to find the answer.

To find the two possible answers to 21x^2 - 55x + 26 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 21x² - 55x + 26 = 0.

Below is 21x squared minus 55x plus 26 in factored form. As you can see, 21x² - 55x + 26 has been grouped into two sets of parentheses.

(x - 2)(21x - 13)

Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 21x^2 - 55x + 26 = 0.

(x - 2) = 0
x₁ = 2

(21x - 13) = 0
x₂ = 13/21

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

Solve 21x² - 55x + 34 = 0
Here is the next quadratic equation on our list that we have solved for you.