Tell Whether the Given Number Is a Solution of the Equation

question 57

Multiple Choice

Tell whether the given number is a solution of the equation. $$8 k + 9 = 9 k - 1 ; k = 8$$

• A)unqualified solution
• B)removed solution
• C)solution
• D)not a solution
• E)none of these

---

Definitions:

Great Recession

A severe global economic downturn that occurred from late 2007 through mid-2009, marked by significant declines in GDP, high unemployment, and financial instability.

Trade Deficit

A situation where a country's imports exceed its exports during a specific period, leading to a negative balance of trade.

2008

A year marked by the global financial crisis, often associated with the fall of major banks and economic recession.

Trade Surplus

A situation where a country's exports exceed its imports, indicating a positive balance of trade.