x^2-6x+9=-5

Simple and best practice solution for x^2-6x+9=-5 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 x^2-6x+9=-5 equation:


Simplifying
x2 + -6x + 9 = -5

Reorder the terms:
9 + -6x + x2 = -5

Solving
9 + -6x + x2 = -5

Solving for variable 'x'.

Reorder the terms:
9 + 5 + -6x + x2 = -5 + 5

Combine like terms: 9 + 5 = 14
14 + -6x + x2 = -5 + 5

Combine like terms: -5 + 5 = 0
14 + -6x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-14' to each side of the equation.
14 + -6x + -14 + x2 = 0 + -14

Reorder the terms:
14 + -14 + -6x + x2 = 0 + -14

Combine like terms: 14 + -14 = 0
0 + -6x + x2 = 0 + -14
-6x + x2 = 0 + -14

Combine like terms: 0 + -14 = -14
-6x + x2 = -14

The x term is -6x.  Take half its coefficient (-3).
Square it (9) and add it to both sides.

Add '9' to each side of the equation.
-6x + 9 + x2 = -14 + 9

Reorder the terms:
9 + -6x + x2 = -14 + 9

Combine like terms: -14 + 9 = -5
9 + -6x + x2 = -5

Factor a perfect square on the left side:
(x + -3)(x + -3) = -5

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 1200+45m=1800+60m | | 12h-6=4h+2h+18 | | -.2x=-25 | | n+2-6=12-n | | -7x-4(3-5x)-12=0 | | b=90+22w | | 7/3=-3 | | (3w+5v+7)(w-5v-2)=0 | | S+0.32=25-9.55 | | b=90+(15+7)w | | 1x-3=3z+4 | | 11x^3+12x^2+13x-40=0 | | (5t-4)(3t-4)=at^2+bt+c | | -5(9)(-1)(-1)= | | -7-4(3-5x)=0 | | -8+r=7r-5r | | -x+3(3)=9 | | 33-3x-30-x=3x-28 | | 5x+20=120 | | (x-2y-1)(x-2y-1)=0 | | -2x+6=x-3-3 | | 2(4x+40)+2(3x)=360 | | 16=(d-12)14 | | 4p+2+5p=11 | | 2(x+4)=4x+2-2x+6 | | 70=6w | | -3x-5=7-4x | | -x(2)+3y=9 | | -(x+2)= | | -5-(18-4x)=-36 | | 5p-4(2p+11)=13 | | 29x^2+1=4x |

Equations solver categories