cos(x)+8x=0

Simple and best practice solution for cos(x)+8x=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 cos(x)+8x=0 equation: 


Simplifying
cos(x) + 8x = 0

Multiply cos * x
cosx + 8x = 0

Solving
cosx + 8x = 0

Solving for variable 'c'.

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

Add '-8x' to each side of the equation.
cosx + 8x + -8x = 0 + -8x

Combine like terms: 8x + -8x = 0
cosx + 0 = 0 + -8x
cosx = 0 + -8x
Remove the zero:
cosx = -8x

Divide each side by 'osx'.
c = -8o-1s-1

Simplifying
c = -8o-1s-1

See similar equations:

| -7q=42 | | 3(5-2n)-8=-17 | | 5(r+20)=45 | | 6(3x-10)=-102 | | logx(-5x+6)=2 | | 7/1x1 | | 3/9x=1 | | 3(v-4)(4v-5)=0 | | 4y^2-y^2=14-3 | | t/4-3--6 | | -9X+15=-22-4(x-3) | | 2/3=y-3/4 | | 15x+24=6(-4x-13) | | 7(5x-8)=49 | | -4n-2n-12=30 | | x*0.69328=13 | | 2x+16=4+5x | | 24.7-10.7= | | -4n-2n-12= | | x=.2x+60 | | 12+6b=2b+4+4 | | log_a49=2/3 | | 24.7-9.3= | | x*.674125=13 | | 3x+x+18+2.5x=148 | | 2.5=60 | | 6(4x+2)=-204 | | 4x-45=-10 | | x*.325875=13 | | x+(x*0.1)=147.25 | | (2)(x)+(3)(2x)+(4)(3x)=740 | | 15n+10d=1.75 |

Equations solver categories