b^2=-16b-64

Simple and best practice solution for b^2=-16b-64 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 b^2=-16b-64 equation:


Simplifying
b2 = -16b + -64

Reorder the terms:
b2 = -64 + -16b

Solving
b2 = -64 + -16b

Solving for variable 'b'.

Reorder the terms:
64 + 16b + b2 = -64 + -16b + 64 + 16b

Reorder the terms:
64 + 16b + b2 = -64 + 64 + -16b + 16b

Combine like terms: -64 + 64 = 0
64 + 16b + b2 = 0 + -16b + 16b
64 + 16b + b2 = -16b + 16b

Combine like terms: -16b + 16b = 0
64 + 16b + b2 = 0

Factor a trinomial.
(8 + b)(8 + b) = 0

Subproblem 1

Set the factor '(8 + b)' equal to zero and attempt to solve: Simplifying 8 + b = 0 Solving 8 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + b = 0 + -8 Combine like terms: 8 + -8 = 0 0 + b = 0 + -8 b = 0 + -8 Combine like terms: 0 + -8 = -8 b = -8 Simplifying b = -8

Subproblem 2

Set the factor '(8 + b)' equal to zero and attempt to solve: Simplifying 8 + b = 0 Solving 8 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + b = 0 + -8 Combine like terms: 8 + -8 = 0 0 + b = 0 + -8 b = 0 + -8 Combine like terms: 0 + -8 = -8 b = -8 Simplifying b = -8

Solution

b = {-8, -8}

See similar equations:

| 2n+3=7 | | (x-1)(x^2+8x+1)= | | y=2*3/4*3/4-3*3/4+1 | | (x-8)(x^2+8x+1)= | | 14a=16(a+12) | | 6x^2+y^2-x^2+5+x-3y^2= | | -4x^2+6x-3=0 | | (x-1)(x^2+x-8)= | | x+(x-51)=699 | | 8(x^2+9)(x+8)= | | 150=4t-160 | | x+(x-58)=842 | | 4000=216+N | | (x-2)(x^2+x+4)= | | 4x+2x-10=21 | | 15x-3=30x+6 | | 3y+7=-6-56 | | (x-2)(x^2+4x+8)= | | (n+4)2-n=27 | | 58-x=842 | | x+6(-4)=25 | | x-58=842 | | 8x^3+72x^2+8x+72= | | X^2+14x-69=0 | | 2x+6=1-3c | | 9+y-(-x)-5-8y-4= | | 5-6x=2x+21 | | X^2+14x-16=53 | | S^2+14s-16=53 | | 6t-t=4 | | 2x+68=768 | | Y=3x^2-7 |

Equations solver categories