Decide Whether the Equation Is an Identity, a Conditional Equation $$4 x + 9 ( x + 1 ) + 2 = 11 - 6 x$$

question 74

Multiple Choice

Decide whether the equation is an identity, a conditional equation, or a contradiction. Give the solution set.
- $$4 x + 9 ( x + 1 ) + 2 = 11 - 6 x$$

• A) Conditional; \(\{ 0 \}\)
• B) Conditional; \(\{ 1 \}\)
• C) Identity; {all real numbers \(\}\)
• D) Contradiction; \(\varnothing\)

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