X^2-8x+9=-3

Simple and best practice solution for X^2-8x+9=-3 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^2-8x+9=-3 equation:


Simplifying
X2 + -8x + 9 = -3

Reorder the terms:
9 + X2 + -8x = -3

Solving
9 + X2 + -8x = -3

Solving for variable 'X'.

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

Add '-9' to each side of the equation.
9 + X2 + -9 + -8x = -3 + -9

Reorder the terms:
9 + -9 + X2 + -8x = -3 + -9

Combine like terms: 9 + -9 = 0
0 + X2 + -8x = -3 + -9
X2 + -8x = -3 + -9

Combine like terms: -3 + -9 = -12
X2 + -8x = -12

Add '8x' to each side of the equation.
X2 + -8x + 8x = -12 + 8x

Combine like terms: -8x + 8x = 0
X2 + 0 = -12 + 8x
X2 = -12 + 8x

Simplifying
X2 = -12 + 8x

Reorder the terms:
12 + X2 + -8x = -12 + 8x + 12 + -8x

Reorder the terms:
12 + X2 + -8x = -12 + 12 + 8x + -8x

Combine like terms: -12 + 12 = 0
12 + X2 + -8x = 0 + 8x + -8x
12 + X2 + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
12 + X2 + -8x = 0

The solution to this equation could not be determined.

See similar equations:

| -n-4=n+26 | | 86=14-(10z-7) | | 7x+5=2x-8 | | 125-75m+38000=40000-150 | | 10p+6=-36 | | 1+4n+5n=-8 | | (5-y)+(6-4)-(5-y)=0 | | 8a+6a+a=8-14 | | x-8.5=12 | | p-49=-p-3 | | 8x-12-3x=53 | | (2-y)*4=-6Y | | 7n-12n=1 | | 5*ex=62 | | 6b+9a=10 | | -3(11+7x)-10=-3(7x-7)-2 | | x+7=574 | | 2ln(2x+2)=16 | | x+2+2x+5=x+19 | | 3b+2=8 | | -40x^2+11x+2=0 | | 5ex=30.09 | | 2a+a+32=180 | | -s+9=s+67 | | -7x+3(x-6)=-10 | | 5*4x=95 | | 5x+x-6=180 | | 12n+5+11+n=-5(1-6n)-2(9n+1) | | 5b+2b=0 | | x+41=-x+7 | | 3x+2(x+3)=21 | | 7s+2=(s+1) |

Equations solver categories