Cosx+1=0

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


Simplifying
Cosx + 1 = 0

Reorder the terms:
1 + osxC = 0

Solving
1 + osxC = 0

Solving for variable 'o'.

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

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

Combine like terms: 1 + -1 = 0
0 + osxC = 0 + -1
osxC = 0 + -1

Combine like terms: 0 + -1 = -1
osxC = -1

Divide each side by 'sxC'.
o = -1s-1x-1C-1

Simplifying
o = -1s-1x-1C-1

See similar equations:

| 19-2x=16+x | | 15+7y=8(y-1) | | y=64x+24 | | 5=3+f | | 5(45-v)+7v=243 | | 0.06x^2=24 | | 5(y+3)-7y=3 | | -(7x+8)-1=-6x-(x+9) | | x-y=56 | | 6v+7(v-7)=-10 | | (x-2)/2-(x-3)/3=1 | | (1+y)(1+9y)= | | x+90+16.5=180 | | 9h-30=42 | | 5/6*y=8 | | 2secx=15 | | 5y-7y=-10-14 | | 100+x+40.7=180 | | (x+9)8x= | | 216=4-129 | | 6z=225 | | 125=10(x-70)+75 | | 240=6z+z | | f(x)=a(x^2-4x-5)(x-(4+4i))(x(4i-4i)) | | 50+60=180 | | -5+2(3x+10)=16x-5(2x-3) | | 8(5c-1)-14=38c+8 | | 4*23=x | | f(x)=(x^2-4x-5)(x-(4+4i))(x(4i-4i)) | | -16=x+18 | | 7=4x+43+2x | | 1-(.30)=.20 |

Equations solver categories