cosx+2x=0

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


Simplifying
cosx + 2x = 0

Solving
cosx + 2x = 0

Solving for variable 'c'.

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

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

Combine like terms: 2x + -2x = 0
cosx + 0 = 0 + -2x
cosx = 0 + -2x
Remove the zero:
cosx = -2x

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

Simplifying
c = -2o-1s-1

See similar equations:

| x^2+8y-9=0 | | 7-2/9 | | (8x^2+3x-4)-(5x^2+2x-6)=0 | | d(dx)=ln(7) | | 3a+5(9)=21 | | 4n+5+3n+2=3n+15 | | d/-5=7 | | 0.1x^2+2x+50=0 | | -50x+2x^3=0 | | 8(n+1)=8 | | u+5.3=6.3 | | 3/5x-4/3x=1/3 | | a*34=2300 | | 4y+18=90 | | 1/x=0.42 | | (-256)/(y)=32 | | -48x+3x^3=0 | | 1/x^2=0.42 | | x(2)18=27 | | (x*0.06)+x=116.55 | | (4)*(-3)*(y)*(-7)=-420 | | 3-(x/8)=12 | | (y)*(3)*(-1)=-45 | | (4x-7)(4x-9)= | | 2x^2-8x=9 | | 10x^2=24x-8 | | (-8)*(-5)*(-2)*(y)=160 | | 6(n-1)=24 | | a(bx+9)=cx+3 | | (y)*(2)*(-3)=30 | | .35x+.8(70-x)=.5(70) | | (y)x(2)x(-3)=30 |

Equations solver categories