U^2+6u+9=0

Simple and best practice solution for U^2+6u+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 U^2+6u+9=0 equation:


Simplifying
U2 + 6u + 9 = 0

Reorder the terms:
9 + U2 + 6u = 0

Solving
9 + U2 + 6u = 0

Solving for variable 'U'.

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

Add '-9' to each side of the equation.
9 + U2 + -9 + 6u = 0 + -9

Reorder the terms:
9 + -9 + U2 + 6u = 0 + -9

Combine like terms: 9 + -9 = 0
0 + U2 + 6u = 0 + -9
U2 + 6u = 0 + -9

Combine like terms: 0 + -9 = -9
U2 + 6u = -9

Add '-6u' to each side of the equation.
U2 + 6u + -6u = -9 + -6u

Combine like terms: 6u + -6u = 0
U2 + 0 = -9 + -6u
U2 = -9 + -6u

Simplifying
U2 = -9 + -6u

Reorder the terms:
9 + U2 + 6u = -9 + -6u + 9 + 6u

Reorder the terms:
9 + U2 + 6u = -9 + 9 + -6u + 6u

Combine like terms: -9 + 9 = 0
9 + U2 + 6u = 0 + -6u + 6u
9 + U2 + 6u = -6u + 6u

Combine like terms: -6u + 6u = 0
9 + U2 + 6u = 0

The solution to this equation could not be determined.

See similar equations:

| 4x^2+3x+1=20 | | 4x^2+3x+1=12 | | 4x^2+3x+1=.5 | | 4x^2+3x+1=3 | | 2x+3(x-3)=x+3 | | 4(2)-5y=20 | | 4x^2+3x+1=2 | | 30(x-1)=-6(5-x)+24x | | -7x-8=20 | | 4x^2+3x+1=1 | | 15y=z | | 4x^2+3x+1=4 | | 7(x-2)=3x-6 | | 4x^2+2x+3=7 | | 4x^2+2x+3=10 | | 3(x-2)=2(x+3) | | 6=-8x+54 | | 4x^2+2x+.5=0 | | 14=2(x-5)-5x | | 4x^2+3x+2=0 | | 5(6x-66)=(5x+55)6 | | 4x^2+2x+3=0 | | -8x+19=19 | | -8+19=19 | | 4x^2+3x+1=0 | | 25x-15+3x+21=90 | | -8(v+2)+3v+7=6v+10 | | 19-2x=25 | | 7(2+x)=35 | | 7(2+35x)= | | 4(0)-5y=20 | | 12x+19x-8+3=-3x+3-8 |

Equations solver categories