8sin^2x+14sinx+9=0

Simple and best practice solution for 8sin^2x+14sinx+9=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 8sin^2x+14sinx+9=0 equation:


Simplifying
8sin2x + 14sinx + 9 = 0

Reorder the terms:
9 + 14insx + 8in2sx = 0

Solving
9 + 14insx + 8in2sx = 0

Solving for variable 'i'.

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

Add '-9' to each side of the equation.
9 + 14insx + -9 + 8in2sx = 0 + -9

Reorder the terms:
9 + -9 + 14insx + 8in2sx = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 14insx + 8in2sx = 0 + -9
14insx + 8in2sx = 0 + -9

Combine like terms: 0 + -9 = -9
14insx + 8in2sx = -9

Reorder the terms:
9 + 14insx + 8in2sx = -9 + 9

Combine like terms: -9 + 9 = 0
9 + 14insx + 8in2sx = 0

The solution to this equation could not be determined.

See similar equations:

| 2x+19=x+27 | | 8x-36+8=24x+8 | | -x+11=-2x+13 | | 4x-1=6x-6+4 | | x+16=x+30 | | 4x-15=5x-16 | | 7x+12=3(2x+5) | | a^2-5a+8=0 | | x+9+2x=3x+11 | | 3X-72=(-2) | | 1.50x+2.00(6)=1.80 | | -1(-2x-9)-11=7+6(x+3) | | 81x^2+90x=175 | | y^4-18y^2+73=0 | | 6x+4=x+15 | | 81x^2+90x=150 | | 8x-3.5(1-x)=0 | | -7(8x-3)+6x=4 | | 5x^2=3x^2+32 | | 5x^2-8x+13=0 | | -6[x]=-18 | | 36a^2+144= | | 5x^2+8x+13=0 | | -5[x]=25 | | 5*+3=18 | | .64=lnx | | v^2=14+16v | | 364=lnx | | 5x^2+4=7x^2 | | 4a+2b=38 | | 4-[2(3-5(6))]= | | 6[x]=0 |

Equations solver categories