You have come to the correct place if you are looking to solve the quadratic equation 76x squared minus 15x minus 54 equals 0, also known as 76x² - 15x - 54 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 76x^2 - 15x - 54 = 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 - 15x - 54 = 0.
Below is 76x squared minus 15x minus 54 in factored form. As you can see, 76x² - 15x - 54 has been grouped into two sets of parentheses.
(19x - 18)(4x + 3)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 76x^2 - 15x - 54 = 0.
(19x - 18) = 0
x1 = 18/19
(4x + 3) = 0
x2 = -3/4
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