What is the answer to solvefor x,f(sqrt(2))=7x-3 ?

The answer to solvefor x,f(sqrt(2))=7x-3 is x=(sqrt(2)f+3)/7

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solvefor x,f(sqrt(2))=7x-3

solve for

x, f (2) = 7 x - 3

x = \frac{2 f + 3}{7}

Solution steps

f (2) = 7 x - 3

Switch sides

7 x - 3 = f 2

7 x - 3 = 2 f

Move

3

to the right side

7 x = 2 f + 3

Divide both sides by

7

x = \frac{2 f + 3}{7}

7 - 9 x + 3 - x = - 20 x + 5

f = \frac{1}{( \frac{- 3}{5} )}

\frac{x + 5}{2} = \frac{x - 1}{3}

f = 2 (1) + 1

f = 2 (1) + 2

What is the answer to solvefor x,f(sqrt(2))=7x-3 ?
The answer to solvefor x,f(sqrt(2))=7x-3 is x=(sqrt(2)f+3)/7