15i-4f-17i+3f=

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Solution for 15i-4f-17i+3f= equation:


Simplifying
15i + -4f + -17i + 3f = 0

Reorder the terms:
-4f + 3f + 15i + -17i = 0

Combine like terms: -4f + 3f = -1f
-1f + 15i + -17i = 0

Combine like terms: 15i + -17i = -2i
-1f + -2i = 0

Solving
-1f + -2i = 0

Solving for variable 'f'.

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

Add '2i' to each side of the equation.
-1f + -2i + 2i = 0 + 2i

Combine like terms: -2i + 2i = 0
-1f + 0 = 0 + 2i
-1f = 0 + 2i
Remove the zero:
-1f = 2i

Divide each side by '-1'.
f = -2i

Simplifying
f = -2i

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