65+3f=84

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Solution for 65+3f=84 equation: 


Simplifying
65 + 3f = 84

Solving
65 + 3f = 84

Solving for variable 'f'.

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

Add '-65' to each side of the equation.
65 + -65 + 3f = 84 + -65

Combine like terms: 65 + -65 = 0
0 + 3f = 84 + -65
3f = 84 + -65

Combine like terms: 84 + -65 = 19
3f = 19

Divide each side by '3'.
f = 6.333333333

Simplifying
f = 6.333333333

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