17cosx+9=-cosx

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Solution for 17cosx+9=-cosx equation:


Simplifying
17cosx + 9 = -1cosx

Reorder the terms:
9 + 17cosx = -1cosx

Solving
9 + 17cosx = -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.
9 + 17cosx + cosx = -1cosx + cosx

Combine like terms: 17cosx + cosx = 18cosx
9 + 18cosx = -1cosx + cosx

Combine like terms: -1cosx + cosx = 0
9 + 18cosx = 0

Add '-9' to each side of the equation.
9 + -9 + 18cosx = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 18cosx = 0 + -9
18cosx = 0 + -9

Combine like terms: 0 + -9 = -9
18cosx = -9

Divide each side by '18osx'.
c = -0.5o-1s-1x-1

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

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