Question:
If \( 3x + 2 = 11 \), what is the value of \( x \)?
If \( 3x + 2 = 11 \), what is the value of \( x \)?
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To solve linear equations, isolate the variable by performing inverse operations such as addition/subtraction and multiplication/division.
Updated On: Oct 6, 2025
- \( 5 \)
- \( 3 \)
- \( 4 \)
- \( 2 \)
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The Correct Option is B
Solution and Explanation
Step 1: Subtract 2 from both sides of the equation:
\[
3x + 2 - 2 = 11 - 2
\Rightarrow
3x = 9. \] Step 2: Divide both sides by 3: \[ \frac{3x}{3} = \frac{9}{3}
\Rightarrow
x = 3. \]
\Rightarrow
3x = 9. \] Step 2: Divide both sides by 3: \[ \frac{3x}{3} = \frac{9}{3}
\Rightarrow
x = 3. \]
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