3 years ago

Find the output, f, when the input, t, is 7. f = 2t - 3f=2t−3

Mathematics

1 answer:

ella [17]3 years ago

6 0

Answer:

f = 3 1/2

Step-by-step explanation:

f = 2t - 3f Substitute 7 for t

f = 2(7) - 3f Multiply

f = 14 - 3f

+3f + 3f Add 3f to both sides

4f = 14 Divide both sides by 4

f = 3 1/2

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