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Correct Answer: D
Correct Answer: D
Method / Topic: Algebra
The answer satisfies the equation formed from the question.
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Detailed Explanation
Correct Answer: D
Method / Topic: Algebra
Starting with 4x - 9 = 27, add 9 to both sides: 4x = 36. Dividing both sides by 4 gives x = 9.
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Let the unknown be a variable.
- Translate the statement into an equation.
- Solve and verify in options.
If 4x - 9 = 27, what is the value of x?
Explanation
Correct Answer: D
Method / Topic: Algebra
The answer satisfies the equation formed from the question.
Short Explanation
Detailed Explanation
Correct Answer: D
Method / Topic: Algebra
Starting with 4x - 9 = 27, add 9 to both sides: 4x = 36. Dividing both sides by 4 gives x = 9.
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