25sin(wt)+20cos(wt)=17

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Solution for 25sin(wt)+20cos(wt)=17 equation:


Simplifying
25sin(wt) + 20cos(wt) = 17

Multiply ins * tw
25instw + 20cos(wt) = 17

Multiply cos * tw
25instw + 20costw = 17

Reorder the terms:
20costw + 25instw = 17

Solving
20costw + 25instw = 17

Solving for variable 'c'.

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

Add '-25instw' to each side of the equation.
20costw + 25instw + -25instw = 17 + -25instw

Combine like terms: 25instw + -25instw = 0
20costw + 0 = 17 + -25instw
20costw = 17 + -25instw

Divide each side by '20ostw'.
c = 0.85o-1s-1t-1w-1 + -1.25ino-1

Simplifying
c = 0.85o-1s-1t-1w-1 + -1.25ino-1

Reorder the terms:
c = -1.25ino-1 + 0.85o-1s-1t-1w-1

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