4cos(x)-2cos(x)=0

Simple and best practice solution for 4cos(x)-2cos(x)=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 4cos(x)-2cos(x)=0 equation: 


Simplifying
4cos(x) + -2cos(x) = 0

Multiply cos * x
4cosx + -2cos(x) = 0

Multiply cos * x
4cosx + -2cosx = 0

Combine like terms: 4cosx + -2cosx = 2cosx
2cosx = 0

Solving
2cosx = 0

Solving for variable 'c'.

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

Divide each side by '2'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

See similar equations:

| ln(x-6)-ln(19)=ln(18) | | 8x-20=-23+9x | | 13z-12z=-16+23 | | 7x-421=-3+2729 | | 5z-4=-10+4z | | (3x+7)+(x+23)=180 | | -3m+39=57 | | -1/4=x | | [[[[z]^[5]][[y]^[3]]]/[[[z]^[6]][[y]^[2]]]] | | 8-3x+3=x-2x+1 | | 5t-4=2t+2 | | 3y=4y+4 | | 6(x+4)=8x-2 | | -6n=24 | | 40x+45x+15x=6000 | | 3(3+2x)-3=18 | | 18y^3-10y^2/2y^2 | | 39817284712412*86878= | | 3.2=-7u+20.7 | | 2x-x+5=6+x+1 | | 3x+8=2(3x-5) | | 3.9+y=28.7 | | f(x)=x^2-3x-9 | | 10-3x+5x+4=6 | | ln(4x+10)=5 | | (y^2)+10y+4=0 | | 8(y+4)+10=38 | | 3x^2+15=30 | | (2-v)(5v-8)=0 | | 40a+45b+15c=6000 | | 9y^3-57y^2+18y=0 | | 8x+4-2x=2x+55 |

Equations solver categories