10cosx+11cosx+3=0

Simple and best practice solution for 10cosx+11cosx+3=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 10cosx+11cosx+3=0 equation:


Simplifying
10cosx + 11cosx + 3 = 0

Reorder the terms:
3 + 10cosx + 11cosx = 0

Combine like terms: 10cosx + 11cosx = 21cosx
3 + 21cosx = 0

Solving
3 + 21cosx = 0

Solving for variable 'c'.

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

Add '-3' to each side of the equation.
3 + -3 + 21cosx = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 21cosx = 0 + -3
21cosx = 0 + -3

Combine like terms: 0 + -3 = -3
21cosx = -3

Divide each side by '21osx'.
c = -0.1428571429o-1s-1x-1

Simplifying
c = -0.1428571429o-1s-1x-1

See similar equations:

| 4x+20=7x+162-5x | | p-6=24 | | 75m=50(12)+(125m-12) | | 2l=howmanycups | | 7x-96=30-2x | | y=6xsquared-72x+220 | | 2y=8+y | | R+m=54 | | 75m=50(12)+125m | | -2z-0z= | | p(x)=2x^4-x^3-3x-18 | | 7=6+w | | 90-3*2n=30 | | 6g^2+11g+3=0 | | -3h+7=25 | | -39s-s=80 | | 5(3-g)+25=115 | | r-16=-5 | | 3.5+x=7.5 | | 7+4(x-6)=-5 | | 2b=24-4b-2b | | 11/4+2= | | 7x-3-(5-2x)= | | 18x-21=7x+45+8x | | .5555555x+12=.7777777x-4 | | x-17=-30 | | 2x-3x=4x-1 | | 18x-7=7x+45+8x | | 2b+4=3 | | 8x-(10-4x)= | | 6x-12=58 | | 4n=4*7 |

Equations solver categories