To solve the equation \( 2x = 20 \), we can divide both sides by 2:
\[ x = \frac{20}{2} = 10 \]
The value that makes the equation true is \( x = 10 \). In set notation, we express this as:
\[ {10} \]
1 answer
To solve the equation \( 2x = 20 \), we can divide both sides by 2:
\[ x = \frac{20}{2} = 10 \]
The value that makes the equation true is \( x = 10 \). In set notation, we express this as:
\[ {10} \]