5cos^4x-5sin^4x=

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Solution for 5cos^4x-5sin^4x= equation: 


Simplifying
5cos4x + -5sin4x = 0

Solving
5cos4x + -5in4sx = 0

Solving for variable 'c'.

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

Add '5in4sx' to each side of the equation.
5cos4x + -5in4sx + 5in4sx = 0 + 5in4sx

Combine like terms: -5in4sx + 5in4sx = 0
5cos4x + 0 = 0 + 5in4sx
5cos4x = 0 + 5in4sx
Remove the zero:
5cos4x = 5in4sx

Divide each side by '5os4x'.
c = in4o-1s-3

Simplifying
c = in4o-1s-3

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