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)
How many different ways can 5 people be lined up in a row?
+
What is the variance of the numbers 4, 8, 12, 16, and 20?
+
What is the number of ways to arrange 6 people in a line out of 10, considering the order matters?