2cosx-1=sinx

Simple and best practice solution for 2cosx-1=sinx 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 2cosx-1=sinx equation:


Simplifying
2cosx + -1 = sinx

Reorder the terms:
-1 + 2cosx = sinx

Solving
-1 + 2cosx = insx

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 + 2cosx = 1 + insx

Combine like terms: -1 + 1 = 0
0 + 2cosx = 1 + insx
2cosx = 1 + insx

Divide each side by '2osx'.
c = 0.5o-1s-1x-1 + 0.5ino-1

Simplifying
c = 0.5o-1s-1x-1 + 0.5ino-1

Reorder the terms:
c = 0.5ino-1 + 0.5o-1s-1x-1

See similar equations:

| 4x+10=7x-3 | | 6x+4=2(2-5) | | 4(2x-1)(3-5x)=3/4-3x | | x+x+20+x+x+20=360 | | -128=8(3b-4) | | -2q=2-4q | | 8+8v=3v+8v-1 | | 4+5k=-5+8k | | 9-2s=-9-5s | | 2x+9=57 | | -9j=-10j+7 | | 4p+7=8+3p | | -3c=-4c-7 | | -3-10b=-9b | | 20x=4.04 | | 20x=.0404 | | .0404x=20 | | z/10-6=1 | | -12=-3(b+11) | | 81-31/5= | | h+3h+4=20 | | 65x=91 | | 3k+-16k+-2=11 | | Y=5x^2+2x | | 490x^2+71x-113=0 | | x-2x+3x=18 | | 7n-4n-2=7 | | 6g-2g-2=18 | | y/3-7=4 | | 4p-2p=12 | | 80x=112 | | .14x=7 |

Equations solver categories