What is the answer to 9f-9(-f+4)=8+10+9f ?

The answer to 9f-9(-f+4)=8+10+9f is f=6

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9f-9(-f+4)=8+10+9f

9 f - 9 (- f + 4) = 8 + 10 + 9 f

f = 6

Solution steps

9 f - 9 (- f + 4) = 8 + 10 + 9 f

Subtract

9 f

from both sides

9 f - 9 (- f + 4) - 9 f = 8 + 10 + 9 f - 9 f

Simplify

- 9 (- f + 4) = 8 + 10

Add the numbers:

8 + 10 = 18

- 9 (- f + 4) = 18

Divide both sides by

- 9

- f + 4 = - 2

Move

4

to the right side

- f = - 6

Divide both sides by

- 1

f = 6

x - 5 = - 9

3.2 y - 1.4 y + y - 0.6 y = 0.55

3 x + 7 = 2 (8 + x)

\frac{4}{10} = \frac{x}{60}

12 x - 5 = 8 x + 3

What is the answer to 9f-9(-f+4)=8+10+9f ?
The answer to 9f-9(-f+4)=8+10+9f is f=6
Solve for f: 9f-9(-f+4)=8+10+9f
The solution is f=6