4cosx-5=6cosx-4

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Solution for 4cosx-5=6cosx-4 equation:


Simplifying
4cosx + -5 = 6cosx + -4

Reorder the terms:
-5 + 4cosx = 6cosx + -4

Reorder the terms:
-5 + 4cosx = -4 + 6cosx

Solving
-5 + 4cosx = -4 + 6cosx

Solving for variable 'c'.

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

Add '-6cosx' to each side of the equation.
-5 + 4cosx + -6cosx = -4 + 6cosx + -6cosx

Combine like terms: 4cosx + -6cosx = -2cosx
-5 + -2cosx = -4 + 6cosx + -6cosx

Combine like terms: 6cosx + -6cosx = 0
-5 + -2cosx = -4 + 0
-5 + -2cosx = -4

Add '5' to each side of the equation.
-5 + 5 + -2cosx = -4 + 5

Combine like terms: -5 + 5 = 0
0 + -2cosx = -4 + 5
-2cosx = -4 + 5

Combine like terms: -4 + 5 = 1
-2cosx = 1

Divide each side by '-2osx'.
c = -0.5o-1s-1x-1

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

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