3sin^2x+sinx-1=0

Simple and best practice solution for 3sin^2x+sinx-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 3sin^2x+sinx-1=0 equation:


Simplifying
3sin2x + sinx + -1 = 0

Reorder the terms:
-1 + insx + 3in2sx = 0

Solving
-1 + insx + 3in2sx = 0

Solving for variable 'i'.

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

Add '1' to each side of the equation.
-1 + insx + 1 + 3in2sx = 0 + 1

Reorder the terms:
-1 + 1 + insx + 3in2sx = 0 + 1

Combine like terms: -1 + 1 = 0
0 + insx + 3in2sx = 0 + 1
insx + 3in2sx = 0 + 1

Combine like terms: 0 + 1 = 1
insx + 3in2sx = 1

Reorder the terms:
-1 + insx + 3in2sx = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + insx + 3in2sx = 0

The solution to this equation could not be determined.

See similar equations:

| 5-5(2-6x)=0 | | 5-6(8x+2)=7 | | -9y+33+5y=25 | | 6n-8=-2 | | y^2-8y+6= | | 8xy+12x^2+10y+15= | | 12/2y=3 | | s+1=2.5 | | 5n^2=8n-2 | | 15x(7x+6)=11-(x-10) | | 2ln(x)=xln(2e) | | 5x+14+4x=31 | | (x-5)(x+6)+(x-5)(2x+5)= | | 8(-22x-4)+12=-52 | | ln(x)/x=0 | | -a^3+3a^2-5a= | | 23+40=5 | | 44+33=17 | | 44+31=17 | | 5x-14-4x=31 | | 46+33=17 | | (z-8)/16=10/4 | | ax+bx+c=y | | x=40000+.2x | | 4x-15x+65=32 | | 3(2x-8)=9x-12x-6x | | 5x-2x+8=2(4x+34) | | -1/2*-1/3= | | 5x+42=x+18 | | -1/2*-1/3 | | 4x+8-2x=2 | | 1x(1+1)=30 |

Equations solver categories