4n−30=2(2n+15)Which of the following best describes the solutions to the equation shown?Choose 1 answer:(A) There is exactly one solution, n=0.(B) There is exactly one solution, n=−415.(C) There are no solutions.(D) There are infinitely many solutions.
Q. 4n−30=2(2n+15)Which of the following best describes the solutions to the equation shown?Choose 1 answer:(A) There is exactly one solution, n=0.(B) There is exactly one solution, n=−415.(C) There are no solutions.(D) There are infinitely many solutions.
Expand and Simplify: First, we need to simplify and solve the equation. Let's start by expanding the right side of the equation.4n−30=2(2n+15)4n−30=4n+30
Isolate Constant Terms: Now, we subtract 4n from both sides to isolate the constant terms.4n−4n−30=4n−4n+300−30=0+30
Combine Like Terms: Simplify the equation by combining like terms.−30=30
Identify Contradiction: We see that −30=30, which indicates that there is a contradiction. This means there are no solutions to the equation.