8cosx+1=0

Simple and best practice solution for 8cosx+1=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 8cosx+1=0 equation: 


Simplifying
8cosx + 1 = 0

Reorder the terms:
1 + 8cosx = 0

Solving
1 + 8cosx = 0

Solving for variable 'c'.

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

Add '-1' to each side of the equation.
1 + -1 + 8cosx = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 8cosx = 0 + -1
8cosx = 0 + -1

Combine like terms: 0 + -1 = -1
8cosx = -1

Divide each side by '8osx'.
c = -0.125o-1s-1x-1

Simplifying
c = -0.125o-1s-1x-1

See similar equations:

| Y=2x^2-5x+12 | | -10c+9+5c-8= | | 8x+12=4x+45 | | 4-x/x×2 | | -3a+38=23 | | r^2-6r-2=0 | | 5x/7=3x-8 | | 28-2.2y=11.61 | | 8y-14+5y-9y+6=26 | | x^2+-12x+40=0 | | 2*sin*2x=1 | | 3y+200=3y-20 | | -2(3.75)+y=10 | | 2x+386=2508 | | x+9=10-x | | 34=4(x+6)-6x | | 7x-5(2x-4)= | | Bxy^10+vxd=158 | | 3z=13/2 | | t=4n+6 | | 128=x^(7/6) | | H=35/(2h-3) | | 2/7*4 | | 28-2.2=11.61y+262.6 | | -5m=-125 | | 8w+26-27=63 | | 2/3=4y | | -42y+90= | | -13a=182 | | 5(3-x)=2(2x+1)+31 | | H-15=-12 | | 90/10-4 |

Equations solver categories