Question:
What is the value of x in the equation 2x + 5 = 13?
What is the value of x in the equation 2x + 5 = 13?
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Solve linear equations by isolating the variable step-by-step and verify by substitution.
Updated On: Aug 11, 2025
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The Correct Option is B
Solution and Explanation
To find the value of \(x\) in the equation \(2x + 5 = 13\), follow these steps:
- Start with the equation: \(2x + 5 = 13\).
- Subtract 5 from both sides to isolate the term with \(x\):
\[2x + 5 - 5 = 13 - 5\]
\[2x = 8\]
- Divide both sides by 2 to solve for \(x\):
\[\frac{2x}{2} = \frac{8}{2}\]
\[x = 4\]
Therefore, the value of \(x\) is 4.
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