Mathematics: If f(x) = 8.3x + 8.1, solve f(x) = 65.37. Type your answer as a decimal rounded to the nearest tenth.

dont knowStep-by-step explanation:...

If f(x) = 8.3x + 8.1, solve f(x) = 65.37. Type - id838165377683940, salmanderabdi12

tantoine2704

02.02.2022

The answer is 6.9

Step-by-step explanation:

f(x) = 8.3x + 8.1

To solve f(x) = 65.37 , equate f(x) to 65.37 and solve for the value of x

That's

8.3x + 8.1 = 65.37

Subtract 8.1 from both sides

That's

8.3x + 8.1 - 8.1 = 65.37 - 8.1

8.3x = 57.27

Divide both sides by 8.3

$\frac{8.3x}{8.3} = \frac{57.27}{8.3} \\ x = 6.896385$

We have the final answer as

6.9 to the nearest tenth

Hope this helps you

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