f-5-3f+7y=

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Solution for f-5-3f+7y= equation:


Simplifying
f + -5 + -3f + 7y = 0

Reorder the terms:
-5 + f + -3f + 7y = 0

Combine like terms: f + -3f = -2f
-5 + -2f + 7y = 0

Solving
-5 + -2f + 7y = 0

Solving for variable 'f'.

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

Add '5' to each side of the equation.
-5 + -2f + 5 + 7y = 0 + 5

Reorder the terms:
-5 + 5 + -2f + 7y = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -2f + 7y = 0 + 5
-2f + 7y = 0 + 5

Combine like terms: 0 + 5 = 5
-2f + 7y = 5

Add '-7y' to each side of the equation.
-2f + 7y + -7y = 5 + -7y

Combine like terms: 7y + -7y = 0
-2f + 0 = 5 + -7y
-2f = 5 + -7y

Divide each side by '-2'.
f = -2.5 + 3.5y

Simplifying
f = -2.5 + 3.5y

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