The original equation has no solution in the real number domain because there's no value of
x that would make both x−5 and 2x+7 positive at the same time and satisfy the equation.
Frequently asked questions (FAQs)
Math question: In a circle with radius 5 cm, if angle AOB = 60°, what is the length of arc AB?
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Math question: What is the maximum value of the quadratic function f(x) = -2x^2 + 5x + 3 over the interval [0, 2]?
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What is the radian measure of an angle whose degree measure is 45°?