You have come to the correct place if you are looking to solve the quadratic equation 60x squared plus 43x minus 21 equals 0, also known as 60x² + 43x - 21 = 0. Below, we walk you through how to find the answer.
To find the two possible answers to 60x^2 + 43x - 21 = 0, we will start by rewriting the equation in factored form. Then, we will create two separate equations that we can use to solve 60x² + 43x - 21 = 0.
Below is 60x squared plus 43x minus 21 in factored form. As you can see, 60x² + 43x - 21 has been grouped into two sets of parentheses.
(3x - 1)(20x + 21)
Next, we set each set of parentheses equal to 0 and solve for x to get the two answers to 60x^2 + 43x - 21 = 0.
(3x - 1) = 0
x1 = 1/3
(20x + 21) = 0
x2 = -1 1/20
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