Solve 808=-1f-(-83f-662)

$$808 = - 1 f - ( - 83 f - 662 )$$

Solve for f

$$f = \frac{73}{41} = 1\frac{32}{41} \approx 1.780487805$$

Steps for Solving Linear Equation

To find the opposite of -83f-662, find the opposite of each term.

$$808=-f-\left(-83f\right)-\left(-662\right)$$

The opposite of -83f is 83f.

$$808=-f+83f-\left(-662\right)$$

The opposite of -662 is 662.

$$808=-f+83f+662$$

Combine -f and 83f to get 82f.

$$808=82f+662$$

Swap sides so that all variable terms are on the left hand side.

$$82f+662=808$$

Subtract 662 from both sides.

$$82f=808-662$$

Subtract 662 from 808 to get 146.

$$82f=146$$

Divide both sides by 82.

$$f=\frac{146}{82}$$

Reduce the fraction \frac{146}{82} to lowest terms by extracting and canceling out 2.

$$f=\frac{73}{41}$$