cos(3x)=(-0.6)

Simple and best practice solution for cos(3x)=(-0.6) 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 cos(3x)=(-0.6) equation: 


Simplifying
cos(3x) = (-0.6)

Remove parenthesis around (3x)
cos * 3x = (-0.6)

Reorder the terms for easier multiplication:
3cos * x = (-0.6)

Multiply cos * x
3cosx = (-0.6)
3cosx = -0.6

Solving
3cosx = -0.6

Solving for variable 'c'.

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

Divide each side by '3osx'.
c = -0.2o-1s-1x-1

Simplifying
c = -0.2o-1s-1x-1

See similar equations:

| 4e^3x-2+2=22 | | (7x-6)=(6x+1) | | x(2x-1)=2x+2+5x-12 | | -4b+7=-6 | | 4(3x+1)=-5(3x-4) | | -7h+6=h+166 | | -6-20=-2+4(1-3n) | | 2(x+6)=43 | | 4x+1y=121 | | 2x-12=12-2x | | 18=2s+10 | | (3x+15)=54 | | 4x-12=12-4 | | X^2+12x=29 | | 2x+16=32-2x | | 5a+12=7a | | 6(2x-1/6 | | ax+ay=z | | 3.7x=111 | | 80,000/3/5t | | 75*4=300-3y | | f(x)=1800-45x | | B/4=9.78 | | 4t+4=6(12-5c) | | 35=5x+x | | 54/.75 | | -10=6(u-2)-8u | | 54/3/4 | | 7(x-3)=(-4)(x+2) | | 19-5x=-12-7x | | 6k-8=35 | | 14-3x/5=10 |

Equations solver categories