Mathematics

3 September, 07:40

Kylie and Rhoda are solving the equation 4 (x-8) = 7 (x-4). Kylie uses a first step that results in 4x-32=7x-28. Rhoda uses a first step that results in 4x-8=7x-4. Identify which person was correct, and what that person did to arrive at their answer.

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