SOLUTION: 4x to the power of 2 = 13x + 12
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Question 91891
:
4x to the power of 2 = 13x + 12
Answer by
ankor@dixie-net.com(22740)
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4x^2 = 13x + 12
:
4x^2 - 13x - 12 = 0; arrange as a quadratic equation
:
(4x + 3)(x - 4) = 0; factors to this
:
4x = -3
x = -3/4
and
x = +4