3*sin(2*x)=-2

Simple and best practice solution for 3*sin(2*x)=-2 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 3*sin(2*x)=-2 equation: 


Simplifying
3sin(2x) = -2

Remove parenthesis around (2x)
3ins * 2x = -2

Reorder the terms for easier multiplication:
3 * 2ins * x = -2

Multiply 3 * 2
6ins * x = -2

Multiply ins * x
6insx = -2

Solving
6insx = -2

Solving for variable 'i'.

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

Divide each side by '6nsx'.
i = -0.3333333333n-1s-1x-1

Simplifying
i = -0.3333333333n-1s-1x-1

See similar equations:

| -6(-2.8)-28=4(-2.8) | | 2v/2(v-2)-7(v-2) | | -6(2.8)-28=4(2.8) | | 4.9/10 | | 7np-2p-5+(np+p-4)= | | V=R-1 | | 19x-38=0 | | 24x-80=12x-100 | | 2y+25=2y-30 | | -4x+3(-6x-16)=18 | | V=1R | | 14bg-5bg-8bg= | | 2x=(x-2)+4 | | log(x+5)13=1 | | V=1timesr | | 19=-x-9 | | 6x-21=87 | | 15x+35=8x-70 | | 21x+70=-140 | | 125^3b=1/25 | | 20-3w=10+4w | | 8a-6=3a+4 | | 20=h-1 | | -4(-6w+v)-6(-6v+w)= | | -1(-8.3+2.3)= | | V=1xRanswer | | 3f+3=-13 | | -10=-2+1d | | 7-1.7=28.5 | | -4/9=2/9n-2/5 | | 0.4(3.2x+2)-x=2z+1.8 | | 12m=3.96 |

Equations solver categories