1.6=cos(2+x)

Solution for 1.6=cos(2+x) equation:

Simplifying
1.6 = cos(2 + x)
1.6 = (2 * cos + x * cos)
1.6 = (2cos + cosx)

Solving
1.6 = 2cos + cosx

Solving for variable 'c'.

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

Add '-2cos' to each side of the equation.
1.6 + -2cos = 2cos + -2cos + cosx

Combine like terms: 2cos + -2cos = 0
1.6 + -2cos = 0 + cosx
1.6 + -2cos = cosx

Add '-1cosx' to each side of the equation.
1.6 + -2cos + -1cosx = cosx + -1cosx

Combine like terms: cosx + -1cosx = 0
1.6 + -2cos + -1cosx = 0

Add '-1.6' to each side of the equation.
1.6 + -2cos + -1.6 + -1cosx = 0 + -1.6

Reorder the terms:
1.6 + -1.6 + -2cos + -1cosx = 0 + -1.6

Combine like terms: 1.6 + -1.6 = 0.0
0.0 + -2cos + -1cosx = 0 + -1.6
-2cos + -1cosx = 0 + -1.6

Combine like terms: 0 + -1.6 = -1.6
-2cos + -1cosx = -1.6

Reorder the terms:
1.6 + -2cos + -1cosx = -1.6 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
1.6 + -2cos + -1cosx = 0.0

The solution to this equation could not be determined.