-10cos^2x-3sinx+9=0

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Solution for -10cos^2x-3sinx+9=0 equation:


Simplifying
-10cos2x + -3sinx + 9 = 0

Reorder the terms:
9 + -10cos2x + -3insx = 0

Solving
9 + -10cos2x + -3insx = 0

Solving for variable 'c'.

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

Add '-9' to each side of the equation.
9 + -10cos2x + -9 + -3insx = 0 + -9

Reorder the terms:
9 + -9 + -10cos2x + -3insx = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -10cos2x + -3insx = 0 + -9
-10cos2x + -3insx = 0 + -9

Combine like terms: 0 + -9 = -9
-10cos2x + -3insx = -9

Add '3insx' to each side of the equation.
-10cos2x + -3insx + 3insx = -9 + 3insx

Combine like terms: -3insx + 3insx = 0
-10cos2x + 0 = -9 + 3insx
-10cos2x = -9 + 3insx

Divide each side by '-10os2x'.
c = 0.9o-1s-2x-1 + -0.3ino-1s-1

Simplifying
c = 0.9o-1s-2x-1 + -0.3ino-1s-1

Reorder the terms:
c = -0.3ino-1s-1 + 0.9o-1s-2x-1

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