3x=3sinx-4sin^3x

Simple and best practice solution for 3x=3sinx-4sin^3x 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 3x=3sinx-4sin^3x equation: 


Simplifying
3x = 3sinx + -4sin3x

Solving
3x = 3insx + -4in3sx

Solving for variable 'x'.

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

Add '-3insx' to each side of the equation.
-3insx + 3x = 3insx + -3insx + -4in3sx

Combine like terms: 3insx + -3insx = 0
-3insx + 3x = 0 + -4in3sx
-3insx + 3x = -4in3sx

Add '4in3sx' to each side of the equation.
-3insx + 4in3sx + 3x = -4in3sx + 4in3sx

Combine like terms: -4in3sx + 4in3sx = 0
-3insx + 4in3sx + 3x = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-3ins + 4in3s + 3) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(-3ins + 4in3s + 3)' equal to zero and attempt to solve:

Simplifying
-3ins + 4in3s + 3 = 0

Reorder the terms:
3 + -3ins + 4in3s = 0

Solving
3 + -3ins + 4in3s = 0

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

Add '-3' to each side of the equation.
3 + -3ins + -3 + 4in3s = 0 + -3

Reorder the terms:
3 + -3 + -3ins + 4in3s = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -3ins + 4in3s = 0 + -3
-3ins + 4in3s = 0 + -3

Combine like terms: 0 + -3 = -3
-3ins + 4in3s = -3

Add '3ins' to each side of the equation.
-3ins + 3ins + 4in3s = -3 + 3ins

Combine like terms: -3ins + 3ins = 0
0 + 4in3s = -3 + 3ins
4in3s = -3 + 3ins

Add '-4in3s' to each side of the equation.
4in3s + -4in3s = -3 + 3ins + -4in3s

Combine like terms: 4in3s + -4in3s = 0
0 = -3 + 3ins + -4in3s

Simplifying
0 = -3 + 3ins + -4in3s

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

See similar equations:

| 0.5=2x | | 4-0squared= | | 4-0squared=7 | | 4x^2+5.4x-0.06=0 | | 5x^2-15x-81=0 | | 84*(11/14) | | 84*(1/2) | | 84*(2/3) | | 84*2/3 | | 66/(11/14) | | 3x+xy-3y+1=0 | | (x+5)(x+6)(x+7)(x+8)=3024 | | x/12=50000 | | 12/x=50000 | | 126=6x-1+5x+17 | | 12x=50000 | | x^2-2ix-4(1-i)=0 | | 11x+19y=171 | | 4+7x=4+20x | | 8n-8=56 | | T=35+4(12-1) | | 4.6(x^2)-0.3066(x^3)=15.33 | | ctg(п/4-х/2)=-1 | | 285-4x=180-x | | 4x(x+20)=240x | | (3/4)x=1/3 | | log8^1÷2/log8 | | 4*x^5+5*x^4-1=0 | | x/y-2=3y | | 3x-2(-9.3)=9 | | 0.4(9+0.7y)=1 | | 3x=6(0.3) |

Equations solver categories