5+7cosx=0

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Solution for 5+7cosx=0 equation: 


Simplifying
5 + 7cosx = 0

Solving
5 + 7cosx = 0

Solving for variable 'c'.

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

Add '-5' to each side of the equation.
5 + -5 + 7cosx = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 7cosx = 0 + -5
7cosx = 0 + -5

Combine like terms: 0 + -5 = -5
7cosx = -5

Divide each side by '7osx'.
c = -0.7142857143o-1s-1x-1

Simplifying
c = -0.7142857143o-1s-1x-1

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