15f=k(k-f)+7+8f

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Solution for 15f=k(k-f)+7+8f equation:


Simplifying
15f = k(k + -1f) + 7 + 8f

Reorder the terms:
15f = k(-1f + k) + 7 + 8f
15f = (-1f * k + k * k) + 7 + 8f
15f = (-1fk + k2) + 7 + 8f

Reorder the terms:
15f = 7 + 8f + -1fk + k2

Solving
15f = 7 + 8f + -1fk + k2

Solving for variable 'f'.

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

Add '-8f' to each side of the equation.
15f + -8f = 7 + 8f + -1fk + -8f + k2

Combine like terms: 15f + -8f = 7f
7f = 7 + 8f + -1fk + -8f + k2

Reorder the terms:
7f = 7 + 8f + -8f + -1fk + k2

Combine like terms: 8f + -8f = 0
7f = 7 + 0 + -1fk + k2
7f = 7 + -1fk + k2

Add 'fk' to each side of the equation.
7f + fk = 7 + -1fk + fk + k2

Combine like terms: -1fk + fk = 0
7f + fk = 7 + 0 + k2
7f + fk = 7 + k2

Reorder the terms:
-7 + 7f + fk + -1k2 = 7 + k2 + -7 + -1k2

Reorder the terms:
-7 + 7f + fk + -1k2 = 7 + -7 + k2 + -1k2

Combine like terms: 7 + -7 = 0
-7 + 7f + fk + -1k2 = 0 + k2 + -1k2
-7 + 7f + fk + -1k2 = k2 + -1k2

Combine like terms: k2 + -1k2 = 0
-7 + 7f + fk + -1k2 = 0

The solution to this equation could not be determined.

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