Solve for x: sqrt(5x – 4) = 6.

A6

B7

C8

D9

Explanation

5x – 4 = 6^2 = 36 => 5x = 40 => x = 8.

Exam Relevance

Topic: Algebra
Subtopic: Radical Equations

Submitted by: mcqstutor Team More Mathematics MCQs →