3-3sinx-2cos^2x=0

Simple and best practice solution for 3-3sinx-2cos^2x=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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


Simplifying
3 + -3sinx + -2cos2x = 0

Reorder the terms:
3 + -2cos2x + -3insx = 0

Solving
3 + -2cos2x + -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 + -2cos2x + -3 + -3insx = 0 + -3

Reorder the terms:
3 + -3 + -2cos2x + -3insx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2cos2x + -3insx = 0 + -3
-2cos2x + -3insx = 0 + -3

Combine like terms: 0 + -3 = -3
-2cos2x + -3insx = -3

Add '3insx' to each side of the equation.
-2cos2x + -3insx + 3insx = -3 + 3insx

Combine like terms: -3insx + 3insx = 0
-2cos2x + 0 = -3 + 3insx
-2cos2x = -3 + 3insx

Divide each side by '-2os2x'.
c = 1.5o-1s-2x-1 + -1.5ino-1s-1

Simplifying
c = 1.5o-1s-2x-1 + -1.5ino-1s-1

Reorder the terms:
c = -1.5ino-1s-1 + 1.5o-1s-2x-1

See similar equations:

| 3m^2+17m+10= | | 5g+3=4g+16 | | C(P)=-2P+56 | | 21x^2+7=0 | | 17x(x-4)+138(x-4)=0 | | 18=4.8k | | (7t-5)=2(t+1)+4 | | x(-1)=x^2(-1)-10x(-1)-3 | | 3x+8=5x+2(4-x) | | x(-1)=x^2(-1)-10x-3 | | 2(2x-3)=12 | | 2.3x=20.93 | | x(-1)=x^2(-1)-10x | | 5(n-1)=-20 | | 8.273=q-4.13 | | (x+25)*(x)=326 | | -7(8+6p)= | | 6.54=j+2.87 | | 5(n-1)=20 | | 8=8+3x | | g(x)=x^2-10x-3whengis(-1) | | (x-14)x(x)=908 | | y-5.83=12.3 | | 2(y-1)=4(y+3) | | 2(3n+5)=28 | | 4g(3g-5)= | | 3x^2-9=-36 | | 5(2n-6)=40 | | x+1.7=8.63 | | 3(n+4)=21 | | log(x-100)+log(x)=5-log(5)+log(4) | | -6-9(7c+4)= |

Equations solver categories