1+5*cos*2x=0

Simple and best practice solution for 1+5*cos*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 1+5*cos*2x=0 equation:


Simplifying
1 + 5cos * 2x = 0

Reorder the terms for easier multiplication:
1 + 5 * 2cos * x = 0

Multiply 5 * 2
1 + 10cos * x = 0

Multiply cos * x
1 + 10cosx = 0

Solving
1 + 10cosx = 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 + 10cosx = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 10cosx = 0 + -1
10cosx = 0 + -1

Combine like terms: 0 + -1 = -1
10cosx = -1

Divide each side by '10osx'.
c = -0.1o-1s-1x-1

Simplifying
c = -0.1o-1s-1x-1

See similar equations:

| (-12x+5)+(3x-7)= | | K+-47=-56 | | -a/1-8=-24 | | 4(-8x+5)=-32-32x-26 | | 2x^2y+9xy=-9 | | -3x^3+12x^2-30x=0 | | a-/10-8=24 | | -8+4-y=0 | | t=-16t^2+120t+10 | | 0.33333333333=0.3 | | (16x^(1/6))^(3/2) | | X=4,8-x | | 4n-40=(-2+2) | | Y=-4*-1 | | 2b=19 | | .02x+.03(18000-x)=370 | | x^2-6x=0.5x-42 | | 27+2y-7=11y-10-4y | | h(z)=8z | | U=12n+120+5n+5 | | j-8=35 | | 4-n^2=20 | | 7x+1+2x=82 | | -12x-20=-11+50 | | -7/15-(-1/5)= | | -12-20=-11x+50 | | 6x-3+(-3x-4)= | | 180=x^2-6x+.5x+42 | | -[5x+(7x+9)]=5-(4x+1) | | 10x+8y=14700 | | 3y-10=2x | | T-9=24-10t |

Equations solver categories