4cos+x+8=0

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Solution for 4cos+x+8=0 equation:


Simplifying
4cos + x + 8 = 0

Reorder the terms:
8 + 4cos + x = 0

Solving
8 + 4cos + x = 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 + 4cos + -8 + x = 0 + -8

Reorder the terms:
8 + -8 + 4cos + x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 4cos + x = 0 + -8
4cos + x = 0 + -8

Combine like terms: 0 + -8 = -8
4cos + x = -8

Add '-1x' to each side of the equation.
4cos + x + -1x = -8 + -1x

Combine like terms: x + -1x = 0
4cos + 0 = -8 + -1x
4cos = -8 + -1x

Divide each side by '4os'.
c = -2o-1s-1 + -0.25o-1s-1x

Simplifying
c = -2o-1s-1 + -0.25o-1s-1x

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