20+2f=2

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Solution for 20+2f=2 equation: 


Simplifying
20 + 2f = 2

Solving
20 + 2f = 2

Solving for variable 'f'.

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

Add '-20' to each side of the equation.
20 + -20 + 2f = 2 + -20

Combine like terms: 20 + -20 = 0
0 + 2f = 2 + -20
2f = 2 + -20

Combine like terms: 2 + -20 = -18
2f = -18

Divide each side by '2'.
f = -9

Simplifying
f = -9

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