8cos(x)-4=0

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Solution for 8cos(x)-4=0 equation:


Simplifying
8cos(x) + -4 = 0

Multiply cos * x
8cosx + -4 = 0

Reorder the terms:
-4 + 8cosx = 0

Solving
-4 + 8cosx = 0

Solving for variable 'c'.

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

Add '4' to each side of the equation.
-4 + 4 + 8cosx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 8cosx = 0 + 4
8cosx = 0 + 4

Combine like terms: 0 + 4 = 4
8cosx = 4

Divide each side by '8osx'.
c = 0.5o-1s-1x-1

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

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