7cosx+12=12cos+13

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Solution for 7cosx+12=12cos+13 equation:


Simplifying
7cosx + 12 = 12cos + 13

Reorder the terms:
12 + 7cosx = 12cos + 13

Reorder the terms:
12 + 7cosx = 13 + 12cos

Solving
12 + 7cosx = 13 + 12cos

Solving for variable 'c'.

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

Add '-12cos' to each side of the equation.
12 + -12cos + 7cosx = 13 + 12cos + -12cos

Combine like terms: 12cos + -12cos = 0
12 + -12cos + 7cosx = 13 + 0
12 + -12cos + 7cosx = 13

Add '-12' to each side of the equation.
12 + -12cos + -12 + 7cosx = 13 + -12

Reorder the terms:
12 + -12 + -12cos + 7cosx = 13 + -12

Combine like terms: 12 + -12 = 0
0 + -12cos + 7cosx = 13 + -12
-12cos + 7cosx = 13 + -12

Combine like terms: 13 + -12 = 1
-12cos + 7cosx = 1

Reorder the terms:
-1 + -12cos + 7cosx = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + -12cos + 7cosx = 0

The solution to this equation could not be determined.

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