7-7cosx=7

Simple and best practice solution for 7-7cosx=7 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 7-7cosx=7 equation: 


Simplifying
7 + -7cosx = 7

Add '-7' to each side of the equation.
7 + -7 + -7cosx = 7 + -7

Combine like terms: 7 + -7 = 0
0 + -7cosx = 7 + -7
-7cosx = 7 + -7

Combine like terms: 7 + -7 = 0
-7cosx = 0

Solving
-7cosx = 0

Solving for variable 'c'.

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

Divide each side by '-7'.
cosx = 0

Simplifying
cosx = 0

The solution to this equation could not be determined.

See similar equations:

| 4.5=2.3y-0.3z | | X-22/12=0 | | 6+6(x-7)=7-2(x-4) | | 4x^2+5x-176=0 | | (x^2-1)(x^2+1)=0 | | 4.4=x^2/(1-x)^2 | | cos(2x)-2cosx=0 | | C-3=2(60-c) | | 5X-3=120 | | 5x+4y-z=0 | | x-23=100 | | 2s+3s+s=34+2s | | (X+12)+x=124 | | 3(v-1)=81-v | | 13-4x=7+2x | | 3(b+4)=2(b+20) | | 15x-x=x-13 | | 5y-3=2y+28 | | 2k-6=100 | | 5t-50+t=300-t | | Thx=3 | | 3(x+6)-4= | | 44=2a+b | | 5a-a+4a=32 | | y=3cos(-pi/2) | | 3cos(2*0-pi/2)=y | | 5y+1=4y-2 | | 3+4x=-y | | 3cos(-pi/2) | | 3cos(2*1-pi/2) | | 2x^5-2x^2+x-1=0 | | 3cos(2*0-pi/2) |

Equations solver categories