-5sin^3x=-5sinx

Simple and best practice solution for -5sin^3x=-5sinx 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 -5sin^3x=-5sinx equation:


Simplifying
-5sin3x = -5sinx

Solving
-5in3sx = -5insx

Solving for variable 'i'.

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

Add '5insx' to each side of the equation.
5insx + -5in3sx = -5insx + 5insx

Combine like terms: -5insx + 5insx = 0
5insx + -5in3sx = 0

Factor out the Greatest Common Factor (GCF), '5insx'.
5insx(1 + -1n2) = 0

Factor a difference between two squares.
5insx((1 + n)(1 + -1n)) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'insx' equal to zero and attempt to solve: Simplifying insx = 0 Solving insx = 0 Move all terms containing i to the left, all other terms to the right. Simplifying insx = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(1 + n)' equal to zero and attempt to solve: Simplifying 1 + n = 0 Solving 1 + n = 0 Move all terms containing i to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + n = 0 + -1 n = 0 + -1 Combine like terms: 0 + -1 = -1 n = -1 Add '-1n' to each side of the equation. n + -1n = -1 + -1n Combine like terms: n + -1n = 0 0 = -1 + -1n Simplifying 0 = -1 + -1n The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(1 + -1n)' equal to zero and attempt to solve: Simplifying 1 + -1n = 0 Solving 1 + -1n = 0 Move all terms containing i to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1n = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1n = 0 + -1 -1n = 0 + -1 Combine like terms: 0 + -1 = -1 -1n = -1 Add 'n' to each side of the equation. -1n + n = -1 + n Combine like terms: -1n + n = 0 0 = -1 + n Simplifying 0 = -1 + n The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 2cos^2x+5cosx-9=0 | | 2/8*x=25 | | 3/8a=24 | | 9+25x^2=109 | | (6x^2-12)/3x-4=2x | | 5x+1=27 | | 5x+2=2+18 | | 2000=2w^2h | | 121x^2-1=120 | | -11y-5=2(y+12) | | e^36=(x-3)(x-3) | | x+27=12 | | 2(3-5)=8 | | ((6x-3)/(5x^2))/((2x-1)/(10x)) | | .55(x+10)=2 | | 5-2/3x=8 | | 12w+15w-9+15=-3w+5-9 | | -t/4=-3x3.14 | | 2x+5y=306 | | 3x+19=4x-25 | | (x3*/5)5* | | (x*3/5)*5 | | f-2/15=6.6 | | 2a^2+4a-48=0 | | (4x-25)= | | -7.625=1.83+d | | 9/3(6*4÷8) | | tan^x=7/4 | | 4K+2k=18 | | r/3-11/3=-7 | | 5+2x(-3)+4=2+3x(-1x) | | (5^2)^3/(2^3)^2 |

Equations solver categories