-9f+1=-71

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Solution for -9f+1=-71 equation: 


Simplifying
-9f + 1 = -71

Reorder the terms:
1 + -9f = -71

Solving
1 + -9f = -71

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + -9f = -71 + -1

Combine like terms: 1 + -1 = 0
0 + -9f = -71 + -1
-9f = -71 + -1

Combine like terms: -71 + -1 = -72
-9f = -72

Divide each side by '-9'.
f = 8

Simplifying
f = 8

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