Find the value of [tex]\( x \)[/tex]. Round to the nearest tenth.

[tex]\[ 9 = 33 \][/tex]
[tex]\[ 7x + 5 \][/tex]

(Note: The original symbols "ชา" and placement of "(7x + 5)" did not make sense. If there is additional context or an equation involving "7x + 5", please provide it.)



Answer :

To solve for [tex]\( x \)[/tex] in the equation:

[tex]\[ 33 = 7x + 5 \][/tex]

Follow these steps:

1. Isolate the term containing [tex]\( x \)[/tex]:
Subtract 5 from both sides of the equation to isolate the [tex]\( 7x \)[/tex] term.
[tex]\[ 33 - 5 = 7x \][/tex]
Simplify the left side:
[tex]\[ 28 = 7x \][/tex]

2. Solve for [tex]\( x \)[/tex]:
Divide both sides of the equation by 7 to solve for [tex]\( x \)[/tex].
[tex]\[ x = \frac{28}{7} \][/tex]
Simplify the right side:
[tex]\[ x = 4 \][/tex]

3. Round the answer:
The value of [tex]\( x \)[/tex] is 4.0 after rounding to the nearest tenth.

So, the value of [tex]\( x \)[/tex] is [tex]\( 4.0 \)[/tex].