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)
Find the smallest positive value of x in degrees such that sin(x) = cos(x).
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How many different ways can 5 people be seated in a row of 8 chairs?
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What is the measure of angle A in a triangle with sides of length 5, 7, and 9 cm?