Y=5cos(x-60)+3cosx

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Solution for Y=5cos(x-60)+3cosx equation: 


Simplifying
Y = 5cos(x + -60) + 3cosx

Reorder the terms:
Y = 5cos(-60 + x) + 3cosx
Y = (-60 * 5cos + x * 5cos) + 3cosx
Y = (-300cos + 5cosx) + 3cosx

Combine like terms: 5cosx + 3cosx = 8cosx
Y = -300cos + 8cosx

Solving
Y = -300cos + 8cosx

Solving for variable 'Y'.

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

Simplifying
Y = -300cos + 8cosx

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