High School

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Solve the equation for [tex] x [/tex]:

[tex] 3x - 5 = 16 [/tex]

A. [tex] x = 7 [/tex]
B. [tex] x = 11 [/tex]
C. [tex] x = 21 [/tex]
D. [tex] x = 3 [/tex]

Answer :

To solve the equation [tex]\(3x - 5 = 16\)[/tex] for [tex]\(x\)[/tex], let's go through the steps together:

1. Add 5 to both sides of the equation: This will help us isolate the term with [tex]\(x\)[/tex].
[tex]\[
3x - 5 + 5 = 16 + 5
\][/tex]
Simplifying gives:
[tex]\[
3x = 21
\][/tex]

2. Divide both sides by 3: This will solve for [tex]\(x\)[/tex].
[tex]\[
\frac{3x}{3} = \frac{21}{3}
\][/tex]
Simplifying gives:
[tex]\[
x = 7
\][/tex]

So, the solution to the equation is [tex]\(x = 7\)[/tex]. Looking at the choices:
- [tex]\(x = 7\)[/tex]
- [tex]\(x = 11\)[/tex]
- [tex]\(x = 21\)[/tex]
- [tex]\(x = 3\)[/tex]

The correct answer is [tex]\(x = 7\)[/tex].

Thanks for taking the time to read Solve the equation for tex x tex tex 3x 5 16 tex A tex x 7 tex B tex x 11 tex C tex x. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

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