sin(4x)=-sin(8x)

Simple and best practice solution for sin(4x)=-sin(8x) 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(4x)=-sin(8x) equation:


Simplifying
sin(4x) = -1sin(8x)

Remove parenthesis around (4x)
ins * 4x = -1sin(8x)

Reorder the terms for easier multiplication:
4ins * x = -1sin(8x)

Multiply ins * x
4insx = -1sin(8x)

Remove parenthesis around (8x)
4insx = -1ins * 8x

Reorder the terms for easier multiplication:
4insx = -1 * 8ins * x

Multiply -1 * 8
4insx = -8ins * x

Multiply ins * x
4insx = -8insx

Solving
4insx = -8insx

Solving for variable 'i'.

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

Add '8insx' to each side of the equation.
4insx + 8insx = -8insx + 8insx

Combine like terms: 4insx + 8insx = 12insx
12insx = -8insx + 8insx

Combine like terms: -8insx + 8insx = 0
12insx = 0

Divide each side by '12'.
insx = 0

Simplifying
insx = 0

The solution to this equation could not be determined.

See similar equations:

| 4x^2-6x-6x+9=8 | | lnx+2ln(x+1)=ln(x+4)+ln(3x+5) | | -8y/2-2/2=10y/2-8/2-10y/9 | | 3(2x-5)=2 | | 122-5x=5x+17 | | 12(a-4)=-5-7 | | a^2-8a+16= | | 5x+10-9x=15 | | 7x+3=4z+3 | | -7z/2+9=-z+12z/7 | | x^2-x-x^0=1715 | | 6(-3w+1)=5(-2v-2) | | 6a^2+23a+20= | | -2y/5-5/5=2y/5-10/5-y | | 30a^2+25a+36a+30= | | P=25-0.5Q | | 3y/5+2/5=4/7+11y/3+2/3 | | 2n^2-3n=7 | | 3x^2+3y^2+6x+6y+6=0 | | 30a+25a+36a+30= | | w=ym+xm+pform | | w=ym+xm+p | | (44/2) | | 5(-6x-2)=50 | | 7w^2-6=0 | | 20w+80=240 | | x^3-x-x^0=1715 | | 3x-2+1x=8 | | 153-6x=30x+17 | | 6(a-8)+10=2(a-7) | | (52/2) | | -9/19=n-11 |

Equations solver categories