You have come to the correct place if you are looking to solve the quadratic equation 28x squared plus 82x minus 48 equals 0, also known as 28x² + 82x - 48 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 28x^2 + 82x - 48 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 28x² + 82x - 48 = 0.
Below is 28x squared plus 82x minus 48 in factored form. As you can see, 28x² + 82x - 48 has been grouped into two sets of parentheses.
(4x - 2)(7x + 24)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 28x^2 + 82x - 48 = 0.
(4x - 2) = 0
x1 = 1/2
(7x + 24) = 0
x2 = -3 3/7
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