5cosx+6cosx-8=0

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Solution for 5cosx+6cosx-8=0 equation:


Simplifying
5cosx + 6cosx + -8 = 0

Reorder the terms:
-8 + 5cosx + 6cosx = 0

Combine like terms: 5cosx + 6cosx = 11cosx
-8 + 11cosx = 0

Solving
-8 + 11cosx = 0

Solving for variable 'c'.

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

Add '8' to each side of the equation.
-8 + 8 + 11cosx = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 11cosx = 0 + 8
11cosx = 0 + 8

Combine like terms: 0 + 8 = 8
11cosx = 8

Divide each side by '11osx'.
c = 0.7272727273o-1s-1x-1

Simplifying
c = 0.7272727273o-1s-1x-1

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