Solve the Equation $\log _ { 21 } ( x + 84 ) = 3 - \log _ { 21 } x$

question 187

Multiple Choice

Solve the equation.
- $\log _ { 21 } ( x + 84 ) = 3 - \log _ { 21 } x$

• A) \(\{ 63 \}\)
• B) \(\{ 147 \}\)
• C) \(\{ - 147 \}\)
• D) \(\{ - 63 \}\)

Comprehend the defenses and exceptions in product liability cases.

Understand the concept of social stratification and its significance in society.

Identify different perspectives on poverty and inequality.

Recognize the factors influencing social mobility and its impact on individuals and society.

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