9cosx+5=-cosx

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Solution for 9cosx+5=-cosx equation:


Simplifying
9cosx + 5 = -1cosx

Reorder the terms:
5 + 9cosx = -1cosx

Solving
5 + 9cosx = -1cosx

Solving for variable 'c'.

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

Add 'cosx' to each side of the equation.
5 + 9cosx + cosx = -1cosx + cosx

Combine like terms: 9cosx + cosx = 10cosx
5 + 10cosx = -1cosx + cosx

Combine like terms: -1cosx + cosx = 0
5 + 10cosx = 0

Add '-5' to each side of the equation.
5 + -5 + 10cosx = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 10cosx = 0 + -5
10cosx = 0 + -5

Combine like terms: 0 + -5 = -5
10cosx = -5

Divide each side by '10osx'.
c = -0.5o-1s-1x-1

Simplifying
c = -0.5o-1s-1x-1

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