Answer
f(5) = -32
Explanation:
Given that
f(x) = - (7 + 5x)
find f(5)
This implies that x = 5
f(5) = - (7 + 5(5)
f(5) = - (7 + 25)
f(5) = -(32)
f(5) =-32
Hence, f(5) = -32
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