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4 votes
13+14=3xf; f=9 what is the answer

User Das Keks
by
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1 Answer

4 votes

Answer:

x = 1

Explanation:

1) plug the given f-value into the equation

13 + 14 = 3xf; f = 9

13 + 14 = 3x(9)

2) isolate x

27 = 3 · 9 · x

27 = 27x

1 = x

x = 1

User Vahid Ghadiri
by
5.4k points