What is the answer to f=-2+45f-3 ?

The answer to f=-2+45f-3 is f= 5/44

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f=-2+45f-3

f = - 2 + 45 f - 3

f = \frac{5}{44}

Decimal Notation

f = 0.11363 \dots

Solution steps

f = - 2 + 45 f - 3

Group like terms

f = 45 f - 2 - 3

Subtract the numbers:

- 2 - 3 = - 5

f = 45 f - 5

Move

45 f

to the left side

- 44 f = - 5

Divide both sides by

- 44

f = \frac{5}{44}

x, 6 x + y = 7

\frac{2 x - 5}{3} - \frac{- 2 x + 8}{7} = x

x + 3 = 2 x - 1

8 x - 920 = 7080

(x + 4) = 0