4n^2+17=9

Simple and best practice solution for 4n^2+17=9 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 4n^2+17=9 equation:


Simplifying
4n2 + 17 = 9

Reorder the terms:
17 + 4n2 = 9

Solving
17 + 4n2 = 9

Solving for variable 'n'.

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

Add '-17' to each side of the equation.
17 + -17 + 4n2 = 9 + -17

Combine like terms: 17 + -17 = 0
0 + 4n2 = 9 + -17
4n2 = 9 + -17

Combine like terms: 9 + -17 = -8
4n2 = -8

Divide each side by '4'.
n2 = -2

Simplifying
n2 = -2

Reorder the terms:
2 + n2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + n2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2(x-4)+4= | | r^3+r^2-30=0 | | 4sin(4x)=-8sin(2x) | | X+(3x-1)=8+(2x+1) | | 6p^2+18=18 | | 78=2(6+2x)+2x | | 61/3÷5/6 | | 125=35x+y | | 289=1/3m-37 | | 29x+10=242 | | 5/y=15/9 | | z/5-7/6 | | 3/5×=-6 | | 189=125+8m | | 2(x+4)+4= | | -5m/-9 | | x^2-17x+72.25=20.25 | | 9-5x=41 | | 345/75 | | (3m^3-n^2)(2m^3+3n^2)= | | y=16x^3-49x | | 8967=e^5x | | 1-8y-2=-3 | | 20=2w-8 | | 0.4x-0.3x^2=-2 | | -0.2x+5.83=-0.4x+5.63 | | 1/3x-25=2x-4 | | 4.3x-49=1.8x+6 | | 5.9=5x+6.9 | | 10x+3y=65 | | 6x-16.5=x | | 0.3x+0.7=-1.4 |

Equations solver categories