3f-49=-7

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Solution for 3f-49=-7 equation: 


Simplifying
3f + -49 = -7

Reorder the terms:
-49 + 3f = -7

Solving
-49 + 3f = -7

Solving for variable 'f'.

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

Add '49' to each side of the equation.
-49 + 49 + 3f = -7 + 49

Combine like terms: -49 + 49 = 0
0 + 3f = -7 + 49
3f = -7 + 49

Combine like terms: -7 + 49 = 42
3f = 42

Divide each side by '3'.
f = 14

Simplifying
f = 14

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