3-cosx=0

Simple and best practice solution for 3-cosx=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-cosx=0 equation: 


Simplifying
3 + -1cosx = 0

Solving
3 + -1cosx = 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 + -3 + -1cosx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1cosx = 0 + -3
-1cosx = 0 + -3

Combine like terms: 0 + -3 = -3
-1cosx = -3

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

Simplifying
c = 3o-1s-1x-1

See similar equations:

| (56x^3)/(40x^2) | | 5f=7.5 | | 3a+7b=c | | (6m+2)(6m+2)=0 | | 116=(4x) | | B-15.3=32.6 | | 7(x+11)=96 | | -3cosx=1 | | 4x^2+36000=0 | | (x^2+3x+2)(6x^2+5x+1)=234 | | (9g-4)(9g-4)=0 | | In(In(x))=6 | | -16.9x-128=301 | | f/5=7.5 | | log(3x)-log(6)=2 | | N=116(4x) | | (2y-5)(2y+5)=0 | | 8-4x+4=5x+3 | | 2x^5=2x | | 6x^3-9x^2+18x=0 | | -9y+26=5(y+8) | | 2x^5=2k | | 5x+45=29 | | 10x-16=8x-3 | | -16=2-6x | | F(x)=8n^2-38n-10 | | (2x-7)(2x-7)(2x-7)=0 | | 30n-57=183 | | (2x-9)(3x+2)=6x^2+28 | | -3+6x=-4 | | 7x^3-8y^2= | | y=140x+22 |

Equations solver categories