Question
Solve the inequality. -2n less than 30
Answers
GPT-4o mini
To solve the inequality \(-2n < 30\), follow these steps:
1. Divide both sides of the inequality by -2. Remember that when you divide or multiply both sides of an inequality by a negative number, you must reverse the inequality sign:
\[
\frac{-2n}{-2} > \frac{30}{-2}
\]
2. Simplifying both sides gives:
\[
n > -15
\]
Thus, the solution to the inequality is:
\[
n > -15
\]
This means that \(n\) can be any number greater than -15.
1. Divide both sides of the inequality by -2. Remember that when you divide or multiply both sides of an inequality by a negative number, you must reverse the inequality sign:
\[
\frac{-2n}{-2} > \frac{30}{-2}
\]
2. Simplifying both sides gives:
\[
n > -15
\]
Thus, the solution to the inequality is:
\[
n > -15
\]
This means that \(n\) can be any number greater than -15.