If f (x) = 2x + 3 and f (x) = 35, then what is x?

Question

asked Oct 20, 2022 105k views

2 Answers

Yogendra Paudyal · Answer 1 · 2022-10-22T21:54:53+0000

Answer:

$\sf \: x = 16$

Explanation:

Given functions,

→ f(x) = 2x + 3

→ f(x) = 35

Now we have to,

→ Find the required value of x.

Forming the equation,

→ f(x) = f(x)

→ 2x + 3 = 35

Then the value of x will be,

→ 2x + 3 = 35

→ 2x = 35 - 3

→ 2x = 32

→ x = 32 ÷ 2

→ [ x = 16 ]

Hence, the value of x is 16.