2sinx-4=-2sinx

Simple and best practice solution for 2sinx-4=-2sinx 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 2sinx-4=-2sinx equation:


Simplifying
2sinx + -4 = -2sinx

Reorder the terms:
-4 + 2insx = -2sinx

Solving
-4 + 2insx = -2insx

Solving for variable 'i'.

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

Add '2insx' to each side of the equation.
-4 + 2insx + 2insx = -2insx + 2insx

Combine like terms: 2insx + 2insx = 4insx
-4 + 4insx = -2insx + 2insx

Combine like terms: -2insx + 2insx = 0
-4 + 4insx = 0

Add '4' to each side of the equation.
-4 + 4 + 4insx = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 4insx = 0 + 4
4insx = 0 + 4

Combine like terms: 0 + 4 = 4
4insx = 4

Divide each side by '4nsx'.
i = n-1s-1x-1

Simplifying
i = n-1s-1x-1

See similar equations:

| -19.5n+6.12=-19.9 | | 2.8-3.5r=1.5 | | -33=-11-2x | | 5W-3=2(W-3) | | a-5/10=2a-2.1 | | -16.6p-17.36=-4.8-15.8p | | -7t=40 | | (5-4i)+(-5-4i)= | | 3x+4=15x+8 | | -4+5(-x-9)=63 | | 4x=16x^2 | | 9=12+5x-(6x+7) | | 10h+16=9h | | -6c=48 | | -103+2x=9x+51 | | 4v-20=-6v+20 | | 12x+9-2=12x+7 | | -3.75*7.5= | | 3c(7c-3)(3c-1)=0 | | 5x-2/-13 | | -12.4=4n | | 4x+3x-2=3x-2 | | 5v^2-3x-5=0 | | 10=a-12 | | 2u-18+20u=6+18u | | 4x^2+28=24x | | x=10+(0.05x+0.3) | | 6d-4=-2 | | -9+c-8=-2c+7 | | M-19=-41 | | (X)5-3=x | | 9y*4.8=17.4 |

Equations solver categories