7cos(7x)=

Simple and best practice solution for 7cos(7x)= 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 7cos(7x)= equation:


Simplifying
7cos(7x) = 0

Remove parenthesis around (7x)
7cos * 7x = 0

Reorder the terms for easier multiplication:
7 * 7cos * x = 0

Multiply 7 * 7
49cos * x = 0

Multiply cos * x
49cosx = 0

Solving
49cosx = 0

Solving for variable 'c'.

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

Divide each side by '49'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

See similar equations:

| 94-(4x+8)=4(x+8)+x | | 14-p=10p+5 | | -5(x+9)-43=8-66 | | 4.38x+39.42=78.84 | | 10x+119=289 | | -12y+6=-6(2y-1) | | x/5+x/6=11 | | solvewa=2(lh+lw+wh) | | 35-f=12 | | 0.5a-3.5=0.75 | | -6.1+1.7= | | 6(x-5)=4+5x | | (1/2)k-3=2-(3/4)k | | 7.98=2(3.14)r | | 87y-8=y+42 | | 21+21m=28+14m | | 22-k=16 | | -13=7+r | | a=2(lh+lw+wh) | | 2p-2p=-29 | | 4a+1=4a-5 | | .5(8x-7)=4x+6 | | 10x^3-39x^2-52x-15=0 | | 2(x+2)+2(7)=40 | | 2x+20=100-8x | | 17.6=y+11.5 | | .20d=67 | | 2x-6=5x+2 | | 2(n-3)4n+1= | | 18=-6x+48 | | s-15=15.42 | | 2(z+1)-3(4z-2)=2(4-5z) |

Equations solver categories