gloriajess82 gloriajess82

18-03-2018
Mathematics

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An equation is shown 5x + 3x = 5x + 15/2. What value of 3x makes the equation true?

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altavistard altavistard

21-03-2018

Note that 5x appears on both sides of this equation. Delete 5x from each side. This leaves us with 3x = 15/2. Dividing both sides by 3 results in x = 5/2 (ans)

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