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Solve for [tex]x[/tex]:

[tex]\[
\frac{2x - 1}{3} = 3
\][/tex]

(Note: The original question seems to be attempting to solve for [tex]x[/tex] given an equation. However, the ending phrase "si [tex]$21, \pi i x=$[/tex]" is nonsensical and has been removed for clarity.)



Answer :

GinnyAnswer
Certainly! Let's solve the given equation step-by-step.

Given equation:
[tex]\[ \frac{2x - 1}{3} = 3 \][/tex]

Step 1: Eliminate the fraction by multiplying both sides of the equation by 3:
[tex]\[ 3 \times \frac{2x - 1}{3} = 3 \times 3 \][/tex]

This simplifies to:
[tex]\[ 2x - 1 = 9 \][/tex]

Step 2: Isolate the term containing [tex]\( x \)[/tex] by adding 1 to both sides of the equation:
[tex]\[ 2x - 1 + 1 = 9 + 1 \][/tex]

This simplifies to:
[tex]\[ 2x = 10 \][/tex]

Step 3: Solve for [tex]\( x \)[/tex] by dividing both sides by 2:
[tex]\[ \frac{2x}{2} = \frac{10}{2} \][/tex]

This simplifies to:
[tex]\[ x = 5 \][/tex]

So, the solution is:
[tex]\[ x = 5 \][/tex]

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