19-2f=7

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Solution for 19-2f=7 equation: 


Simplifying
19 + -2f = 7

Solving
19 + -2f = 7

Solving for variable 'f'.

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

Add '-19' to each side of the equation.
19 + -19 + -2f = 7 + -19

Combine like terms: 19 + -19 = 0
0 + -2f = 7 + -19
-2f = 7 + -19

Combine like terms: 7 + -19 = -12
-2f = -12

Divide each side by '-2'.
f = 6

Simplifying
f = 6

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