Use set notation to express the value(s) that make the equation 2x=20

Question

2
𝑥
=
20
true. Enter your response using set notation.(1 point)

Answer 1

To find the value of \( x \) that makes the equation \( 2x = 20 \) true, we can solve for \( x \):

\[ 2x = 20 \]

Dividing both sides by 2:

\[ x = 10 \]

Now, in set notation, the solution can be expressed as:

\[ {10} \]

Thus, the value that satisfies the equation is expressed in set notation as \( {10} \).