2cosx+2=0

Simple and best practice solution for 2cosx+2=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 2cosx+2=0 equation:


Simplifying
2cosx + 2 = 0

Reorder the terms:
2 + 2cosx = 0

Solving
2 + 2cosx = 0

Solving for variable 'c'.

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

Add '-2' to each side of the equation.
2 + -2 + 2cosx = 0 + -2

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

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

Divide each side by '2osx'.
c = -1o-1s-1x-1

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

See similar equations:

| 5=-2+M | | -(5-7)x-3x=6(-4+2) | | X+20=2(X+5) | | 4(X-3)-2X=18 | | 643ac^756bd= | | 7x^2-73x-137=0 | | R-3.1=5.6 | | -X-8=13 | | x-40+5y=180 | | -4.5=X+1.3 | | x-49+5y=180 | | 7n+6=36 | | radx^2-1=0 | | 180x^2-210x-60=0 | | -6(x+9)/6+3x=25 | | 4x+5+x=11x-3 | | 5(2x^2+11x+15)=0 | | 6(3x^2+8x+4)=0 | | 108x^2-21x-10=0 | | 12k-2k=0 | | x-0.35x=140 | | 77x^2+5x-12=0 | | x-4x+65=33 | | 77x+5x-12=0 | | (3x+5)(6x-1)=0 | | 80x+4=64 | | 4(X-5)=15+5 | | 2N+8=90 | | 6n+15=57 | | (4y+7)-(4+3y)=12 | | 4(3a+32)-3a+9=47 | | -4+5=x-19 |

Equations solver categories