sin^2(2x)-4*sin(2x-1)=0

Simple and best practice solution for sin^2(2x)-4*sin(2x-1)=0 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^2(2x)-4*sin(2x-1)=0 equation:


Simplifying
sin2(2x) + -4sin(2x + -1) = 0

Remove parenthesis around (2x)
in2s * 2x + -4sin(2x + -1) = 0

Reorder the terms for easier multiplication:
2in2s * x + -4sin(2x + -1) = 0

Multiply in2s * x
2in2sx + -4sin(2x + -1) = 0

Reorder the terms:
2in2sx + -4ins(-1 + 2x) = 0
2in2sx + (-1 * -4ins + 2x * -4ins) = 0
2in2sx + (4ins + -8insx) = 0

Reorder the terms:
4ins + -8insx + 2in2sx = 0

Solving
4ins + -8insx + 2in2sx = 0

Solving for variable 'i'.

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

Factor out the Greatest Common Factor (GCF), '2ins'.
2ins(2 + -4x + nx) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'ins' equal to zero and attempt to solve: Simplifying ins = 0 Solving ins = 0 Move all terms containing i to the left, all other terms to the right. Simplifying ins = 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 '(2 + -4x + nx)' equal to zero and attempt to solve: Simplifying 2 + -4x + nx = 0 Reorder the terms: 2 + nx + -4x = 0 Solving 2 + nx + -4x = 0 Move all terms containing i to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + nx + -2 + -4x = 0 + -2 Reorder the terms: 2 + -2 + nx + -4x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + nx + -4x = 0 + -2 nx + -4x = 0 + -2 Combine like terms: 0 + -2 = -2 nx + -4x = -2 Add '-1nx' to each side of the equation. nx + -1nx + -4x = -2 + -1nx Combine like terms: nx + -1nx = 0 0 + -4x = -2 + -1nx -4x = -2 + -1nx Add '4x' to each side of the equation. -4x + 4x = -2 + -1nx + 4x Combine like terms: -4x + 4x = 0 0 = -2 + -1nx + 4x Simplifying 0 = -2 + -1nx + 4x 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:

| 12x=27x-6 | | 4s+2.35=34.15 | | 180=70+2x-30+x-10 | | 18x-6=20x+12 | | 16.1=7w | | 12.3=2.4x+18.9 | | n(n-1)=182 | | x+10+4x-30=180 | | 10500+2x=1312500+x | | -4b^2-5b+6=0 | | 9-6x=x-1 | | n(n+1)=462 | | 3+(-12)-(-5)= | | log(13x-27)=2-log(x) | | 3(1m-1)+4m=-73 | | 134=-6-5(6p-4) | | 5x-2=15+2x | | 12.3=2.4+18.9 | | -90=-6 | | (A-a)(2a+1)=0 | | 3log(2x-5)=9 | | 2(3-2x)=2(x+6) | | 2x^2+2y^2-8x+4y+3=0 | | v+3v-100=180 | | 2.5xc=0.125 | | 24k+11=24k+12 | | 5x-8=2x-5 | | 4e^3x+1=0 | | x^2-4x+y^2+2y-2=0 | | 3x^2+4x+27=5 | | 4(x+5)=3-2(x-3) | | 3x^2+14x-2=0 |

Equations solver categories