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, 1999

Algebra Difficulty 1.0 Junior Find the answer Canada

A value of $x$ such that $(5-3x)^5 = -1$ is

(A) $\frac{4}{3}$ (B) $0$ (C) $\frac{10}{3}$ (D) $\frac{5}{3}$ (E) $2$

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.