-7+f-2=-1

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Solution for -7+f-2=-1 equation:


Simplifying
-7 + f + -2 = -1

Reorder the terms:
-7 + -2 + f = -1

Combine like terms: -7 + -2 = -9
-9 + f = -1

Solving
-9 + f = -1

Solving for variable 'f'.

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

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

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

Combine like terms: -1 + 9 = 8
f = 8

Simplifying
f = 8

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