Question
Use set notation to express the value(s) that make the equation 2x=20%0D%0A2%0D%0A𝑥%0D%0A=%0D%0A20%0D%0A true. Enter your response using set notation.
Answers
GPT-4o mini
To solve the equation \( 2x = 20 \), we first isolate \( x \):
1. Divide both sides by 2:
\[
x = \frac{20}{2}
\]
2. Simplify:
\[
x = 10
\]
Now, using set notation to express the solution, we write:
\[
\{ 10 \}
\]
Thus, the set notation for the value that makes the equation true is \( \{ 10 \} \).
1. Divide both sides by 2:
\[
x = \frac{20}{2}
\]
2. Simplify:
\[
x = 10
\]
Now, using set notation to express the solution, we write:
\[
\{ 10 \}
\]
Thus, the set notation for the value that makes the equation true is \( \{ 10 \} \).