Answer :

To determine the value of [tex]\( 6x \)[/tex] when [tex]\( x \)[/tex] is given as 5, follow these steps:

1. Start with the given value of [tex]\( x \)[/tex]:
[tex]\[ x = 5 \][/tex]

2. You need to find the value of [tex]\( 6x \)[/tex]. This means you will multiply 6 by the value of [tex]\( x \)[/tex]:
[tex]\[ 6 \times x \][/tex]

3. Substitute the given value of [tex]\( x \)[/tex] into the expression:
[tex]\[ 6 \times 5 \][/tex]

4. Perform the multiplication:
[tex]\[ 6 \times 5 = 30 \][/tex]

Hence, [tex]\( 6x \)[/tex] when [tex]\( x = 5 \)[/tex] is [tex]\( 30 \)[/tex].

So, the correct answer is [tex]\( 30 \)[/tex].