2sinx-cosx=0.42

Simple and best practice solution for 2sinx-cosx=0.42 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 2sinx-cosx=0.42 equation:


Simplifying
2sinx + -1cosx = 0.42

Reorder the terms:
-1cosx + 2insx = 0.42

Solving
-1cosx + 2insx = 0.42

Solving for variable 'c'.

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

Add '-2insx' to each side of the equation.
-1cosx + 2insx + -2insx = 0.42 + -2insx

Combine like terms: 2insx + -2insx = 0
-1cosx + 0 = 0.42 + -2insx
-1cosx = 0.42 + -2insx

Divide each side by '-1osx'.
c = -0.42o-1s-1x-1 + 2ino-1

Simplifying
c = -0.42o-1s-1x-1 + 2ino-1

Reorder the terms:
c = 2ino-1 + -0.42o-1s-1x-1

See similar equations:

| 12(n+3)-18=396 | | .34+.21x=1.18 | | 12(n+3)+18=396 | | x^2+47=2x+12 | | 4x-8=-2(x-10) | | 1.4(z-z)=0.4(z+0.5) | | 1.5x=11 | | 6x+2(x-y)-5y= | | 5y+9+y+39=6y+30-4y | | 4+(x+5)=16 | | -2(3x-1)+4=-12 | | 209+96+x=180 | | -4v+x=2v-16 | | 6+5r-4=6r+8-4r | | g-12=11 | | 11(5x-3)= | | 3.5+2.5r=16 | | 710-35w=570-25w | | X^2+6x-60= | | 64x+1071xy=22 | | 3x+2(5x-4)= | | -6=2x-2(-2x+18) | | 8x+6x=28 | | -3a+6a-3=0 | | (-x+5)(-x+5)= | | 3(x-2)=7x-3-4x | | 40=p*180 | | 5n-19=5+n | | fb-gb=3D | | t=-0.8t^2+40t-250 | | 17x+3(2x+3)= | | 8(2n-5)=(5n+1)+8 |

Equations solver categories