5*cos*2x-7*cos*x=6

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Solution for 5*cos*2x-7*cos*x=6 equation:


Simplifying
5cos * 2x + -7cos * x = 6

Reorder the terms for easier multiplication:
5 * 2cos * x + -7cos * x = 6

Multiply 5 * 2
10cos * x + -7cos * x = 6

Multiply cos * x
10cosx + -7cos * x = 6

Multiply cos * x
10cosx + -7cosx = 6

Combine like terms: 10cosx + -7cosx = 3cosx
3cosx = 6

Solving
3cosx = 6

Solving for variable 'c'.

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

Divide each side by '3osx'.
c = 2o-1s-1x-1

Simplifying
c = 2o-1s-1x-1

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