(x2 - 4)/4x = 12; x ≠ 0
x2 - 4 = 48x
x2 - 48x = 4
x2 - 48x + 242= 4 + 242
(x - 24)2 = 4 + 576
x - 24 = ±√580
x = 24 ± 2√145
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8 plus 4 minus 12 divided by 1 is 0.
133
Numerator = (x + 4)*(x + 3) Denominator = (2x - 1)*(x + 3) Calcelling out the common factor, (x + 3), the answer is (x + 4) divided by (2x - 1) provided x ≠0.5
X=-3
92+18-(12/2*5) 81+18-(6*5) 99-30 69