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Find x when f(x) = 3x - 7 and f(x) = 53
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13 votes
Find x when f(x) = 3x - 7 and f(x) = 53

User Rob Buhler
by
4.4k points

1 Answer

12 votes

Answer:

152

Explanation:

f(x) = 3x - 7

Plug 53 into x

f(53) = 3(53) - 7

Simplify

f(53) = 159 - 7

f(53) = 152

User Oleksii Kolotylenko
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5.0k points
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