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Correct Answer: B
Correct Answer: B
Method / Topic: Algebra
The answer satisfies the equation formed from the question.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Algebra
Start with 7x + 5 = 47. Subtract 5 from both sides to isolate the term containing x: 7x = 42. Divide both sides by 7. Therefore, x = 6.
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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 7x + 5 = 47, what is the value of x?
Explanation
Correct Answer: B
Method / Topic: Algebra
The answer satisfies the equation formed from the question.
Short Explanation
Detailed Explanation
Correct Answer: B
Method / Topic: Algebra
Start with 7x + 5 = 47. Subtract 5 from both sides to isolate the term containing x: 7x = 42. Divide both sides by 7. Therefore, x = 6.
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