sin(x)=cos(x+20)

Simple and best practice solution for sin(x)=cos(x+20) 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 sin(x)=cos(x+20) equation: 


Simplifying
sin(x) = cos(x + 20)

Multiply ins * x
insx = cos(x + 20)

Reorder the terms:
insx = cos(20 + x)
insx = (20 * cos + x * cos)
insx = (20cos + cosx)

Solving
insx = 20cos + cosx

Solving for variable 'i'.

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

Divide each side by 'nsx'.
i = 20cn-1ox-1 + cn-1o

Simplifying
i = 20cn-1ox-1 + cn-1o

Reorder the terms:
i = cn-1o + 20cn-1ox-1

See similar equations:

| 9(-28/5) | | 4m+8=8m | | 4p+65+51=180 | | -20x^6/-45×^5 | | -2q+10=-3q | | 5x+10=p | | 5a-1/6=3 | | 5x+2-3x=12 | | 2(u-5)-4u= | | (-1)+2(-1)-3=0 | | 5x+2-4x=12 | | 25x^2+25x-130=0 | | 1/5x1/5x1/5x1/5x1/5 | | 0=-1.093406593+-1.928571429x+0.2747252747x^2 | | 2x+(x-4)+(x-4)=32 | | 16=2/3c | | 65+b= | | 1400/265000 | | 1.02-1.02x-1x+x^2-1.82e-5x-1.82e-5=0 | | (x+5)(x+9)=59 | | 6x+2+56= | | 2(3-5x)=3(3x+1) | | x-35+3x=180 | | 9t/14-t/2=1 | | 4x-y=80 | | 20(x+2.50)=15(2x+1) | | (6x+7)(7x-12)=0 | | (x-7)(7x+5)=78 | | 6+4(3x-5)=9-3(2x+1) | | 6x+-x+.33=5 | | -3(x-2)=-4(-6) | | 5(x+9)=9x+9-4x+36 |

Equations solver categories