2sinx-4cox-1=0

Solution for 2sinx-4cox-1=0 equation:

Simplifying
2sinx + -4cox + -1 = 0

Reorder the terms:
-1 + -4cox + 2insx = 0

Solving
-1 + -4cox + 2insx = 0

Solving for variable 'c'.

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

Add '1' to each side of the equation.
-1 + -4cox + 1 + 2insx = 0 + 1

Reorder the terms:
-1 + 1 + -4cox + 2insx = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -4cox + 2insx = 0 + 1
-4cox + 2insx = 0 + 1

Combine like terms: 0 + 1 = 1
-4cox + 2insx = 1

Add '-2insx' to each side of the equation.
-4cox + 2insx + -2insx = 1 + -2insx

Combine like terms: 2insx + -2insx = 0
-4cox + 0 = 1 + -2insx
-4cox = 1 + -2insx

Divide each side by '-4ox'.
c = -0.25o-1x-1 + 0.5ino-1s

Simplifying
c = -0.25o-1x-1 + 0.5ino-1s

Reorder the terms:
c = 0.5ino-1s + -0.25o-1x-1