4-6f+9f=

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Solution for 4-6f+9f= equation: 


Simplifying
4 + -6f + 9f = 0

Combine like terms: -6f + 9f = 3f
4 + 3f = 0

Solving
4 + 3f = 0

Solving for variable 'f'.

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

Add '-4' to each side of the equation.
4 + -4 + 3f = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3f = 0 + -4
3f = 0 + -4

Combine like terms: 0 + -4 = -4
3f = -4

Divide each side by '3'.
f = -1.333333333

Simplifying
f = -1.333333333

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