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kirza4 [7]
3 years ago
15

If f(x) = 10 + 50x, solve for x when f(x) = 310.

Mathematics
1 answer:
weqwewe [10]3 years ago
5 0

x = 6

given f(x) = 310, we obtain the equation

10 + 50x = 310 ( subtract 10 from both sides )

50x = 300 ( divide both sides by 50 )

x = \frac{300}{50} = 6


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