You have come to the correct place if you are looking to solve the quadratic equation 12x squared plus 34x minus 28 equals 0, also known as 12x² + 34x - 28 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 12x^2 + 34x - 28 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 12x² + 34x - 28 = 0.
Below is 12x squared plus 34x minus 28 in factored form. As you can see, 12x² + 34x - 28 has been grouped into two sets of parentheses.
(6x - 4)(2x + 7)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 12x^2 + 34x - 28 = 0.
(6x - 4) = 0
x1 = 2/3
(2x + 7) = 0
x2 = -3 1/2
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