9n^2+30+25=0

Simple and best practice solution for 9n^2+30+25=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 9n^2+30+25=0 equation:


Simplifying
9n2 + 30 + 25 = 0

Reorder the terms:
30 + 25 + 9n2 = 0

Combine like terms: 30 + 25 = 55
55 + 9n2 = 0

Solving
55 + 9n2 = 0

Solving for variable 'n'.

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

Add '-55' to each side of the equation.
55 + -55 + 9n2 = 0 + -55

Combine like terms: 55 + -55 = 0
0 + 9n2 = 0 + -55
9n2 = 0 + -55

Combine like terms: 0 + -55 = -55
9n2 = -55

Divide each side by '9'.
n2 = -6.111111111

Simplifying
n2 = -6.111111111

Reorder the terms:
6.111111111 + n2 = -6.111111111 + 6.111111111

Combine like terms: -6.111111111 + 6.111111111 = 0.000000000
6.111111111 + n2 = 0.000000000

The solution to this equation could not be determined.

See similar equations:

| 6a^2+41a-56=0 | | m^4+5m-36=0 | | 2/5+(1/3-1/5)= | | 9x^2-60x+100=0 | | 7n^2+34n-48=0 | | 12x+6=90 | | -.5u+.6=.1666666667 | | 7x-8+4x-3=8x+7 | | -t^2+6t-5=0 | | 16-(-2x-4)-(5x-3x+4)=-(-x+7)-(6x-4-7) | | t^2+6t-5=0 | | -4(1-8p)=252 | | -15x^2+90+10-85=0 | | 2/4*4=6 | | [24-6x]=38 | | 4+x=5x-44 | | 5x+10=14+3x | | 6.00x-20.00=20.00 | | -1/4+5= | | 7x+7=27+5x | | 16x+19=4x+1 | | 6.00x-20.00=10 | | 3x+4=-44+7x | | 0.3c+1.7c-12=26 | | 7x+2=35+4x | | 6.00x-20.00=0 | | 21*x+9*x=841 | | 5+5x=7x-5 | | 42*x+18*x=841 | | y-7=y+2 | | 92=6x+5x+4 | | 6x+2=3(5x+8) |

Equations solver categories