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Andre45 [30]
3 years ago
9

Let f(x) = 2x+4. If f(x) = 16, find x.

Mathematics
2 answers:
jeyben [28]3 years ago
8 0

f(x)=2x+4

And we are given that f(x)=16 and want to find the value of x. Set f(x) to 16 and we get the equation:

2x+4=16

Subtract both sides by 4

2x=12

Divide both sides by 2

x=6

This is the answer. Let me know if you need any clarifications, thanks!

Naily [24]3 years ago
8 0
Given-
f(x)=2x+4
f(x)=16
So,
=> 2x+4=16
Subtract 4 both both the sides
=>2x=12
=>x=12/2
=>x=6
So the Answer is x=6
Hope it helps you!
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As we know that Susan has $3x more than Wyatt

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