3(cos(6x)-cos(4x))=0

Simple and best practice solution for 3(cos(6x)-cos(4x))=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(cos(6x)-cos(4x))=0 equation:


Simplifying
3(cos(6x) + -1cos(4x)) = 0

Remove parenthesis around (6x)
3(cos * 6x + -1cos(4x)) = 0

Reorder the terms for easier multiplication:
3(6cos * x + -1cos(4x)) = 0

Multiply cos * x
3(6cosx + -1cos(4x)) = 0

Remove parenthesis around (4x)
3(6cosx + -1cos * 4x) = 0

Reorder the terms for easier multiplication:
3(6cosx + -1 * 4cos * x) = 0

Multiply -1 * 4
3(6cosx + -4cos * x) = 0

Multiply cos * x
3(6cosx + -4cosx) = 0

Combine like terms: 6cosx + -4cosx = 2cosx
3(2cosx) = 0

Remove parenthesis around (2cosx)
3 * 2cosx = 0

Multiply 3 * 2
6cosx = 0

Solving
6cosx = 0

Solving for variable 'c'.

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

Divide each side by '6'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

See similar equations:

| 46x-3=9x+(34x+6) | | 18(n-3)=90 | | -2(4b+1)=-3b+8 | | -p+4=-9 | | 2x+11=5x-10 | | 3(2z+1)-6=33 | | 28=7(5y-1) | | x+(5x-7)+4x=180 | | 20-(x+5)=9(2x+8) | | 7(-8)=2(x-13) | | 5x+10=3x-3 | | 3x-8x+77=4x+32 | | -3a=27 | | 17=37+4f | | -4y+5w=6 | | 3x-8=153 | | 2(3t+5)-4(2t+-1)=6 | | 9(3-t)+7=-7(t-4)-2 | | -16th^2+160t+2304=0 | | 12s-12=6s-7 | | 56a-224=49a+70 | | x/17=3 | | -(-5x-w)-6(4w+2x)= | | 3(a+4)=8a+7 | | 2w+18=8w+6 | | 2x-8=3x-1 | | -4m-(-2)=10 | | 4x^2-12x=2x^2 | | 4w-3=25 | | 5(x+9)=75 | | x/2+8=18 | | 5x-13=-10 |

Equations solver categories