(2cosx+3)(sinx+1)=0

Solution for (2cosx+3)(sinx+1)=0 equation:

Simplifying
(2cosx + 3)(sinx + 1) = 0

Reorder the terms:
(3 + 2cosx)(sinx + 1) = 0

Reorder the terms:
(3 + 2cosx)(1 + insx) = 0

Multiply (3 + 2cosx) * (1 + insx)
(3(1 + insx) + 2cosx * (1 + insx)) = 0
((1 * 3 + insx * 3) + 2cosx * (1 + insx)) = 0
((3 + 3insx) + 2cosx * (1 + insx)) = 0
(3 + 3insx + (1 * 2cosx + insx * 2cosx)) = 0

Reorder the terms:
(3 + 3insx + (2cinos2x2 + 2cosx)) = 0
(3 + 3insx + (2cinos2x2 + 2cosx)) = 0

Reorder the terms:
(3 + 2cinos2x2 + 2cosx + 3insx) = 0
(3 + 2cinos2x2 + 2cosx + 3insx) = 0

Solving
3 + 2cinos2x2 + 2cosx + 3insx = 0

Solving for variable 'c'.

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

Add '-3' to each side of the equation.
3 + 2cinos2x2 + 2cosx + -3 + 3insx = 0 + -3

Reorder the terms:
3 + -3 + 2cinos2x2 + 2cosx + 3insx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 2cinos2x2 + 2cosx + 3insx = 0 + -3
2cinos2x2 + 2cosx + 3insx = 0 + -3

Combine like terms: 0 + -3 = -3
2cinos2x2 + 2cosx + 3insx = -3

Add '-3insx' to each side of the equation.
2cinos2x2 + 2cosx + 3insx + -3insx = -3 + -3insx

Combine like terms: 3insx + -3insx = 0
2cinos2x2 + 2cosx + 0 = -3 + -3insx
2cinos2x2 + 2cosx = -3 + -3insx

Reorder the terms:
3 + 2cinos2x2 + 2cosx + 3insx = -3 + -3insx + 3 + 3insx

Reorder the terms:
3 + 2cinos2x2 + 2cosx + 3insx = -3 + 3 + -3insx + 3insx

Combine like terms: -3 + 3 = 0
3 + 2cinos2x2 + 2cosx + 3insx = 0 + -3insx + 3insx
3 + 2cinos2x2 + 2cosx + 3insx = -3insx + 3insx

Combine like terms: -3insx + 3insx = 0
3 + 2cinos2x2 + 2cosx + 3insx = 0

The solution to this equation could not be determined.