b^2=6b+16

Simple and best practice solution for b^2=6b+16 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=6b+16 equation:


Simplifying
b2 = 6b + 16

Reorder the terms:
b2 = 16 + 6b

Solving
b2 = 16 + 6b

Solving for variable 'b'.

Reorder the terms:
-16 + -6b + b2 = 16 + 6b + -16 + -6b

Reorder the terms:
-16 + -6b + b2 = 16 + -16 + 6b + -6b

Combine like terms: 16 + -16 = 0
-16 + -6b + b2 = 0 + 6b + -6b
-16 + -6b + b2 = 6b + -6b

Combine like terms: 6b + -6b = 0
-16 + -6b + b2 = 0

Factor a trinomial.
(-2 + -1b)(8 + -1b) = 0

Subproblem 1

Set the factor '(-2 + -1b)' equal to zero and attempt to solve: Simplifying -2 + -1b = 0 Solving -2 + -1b = 0 Move all terms containing b to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1b = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1b = 0 + 2 -1b = 0 + 2 Combine like terms: 0 + 2 = 2 -1b = 2 Divide each side by '-1'. b = -2 Simplifying b = -2

Subproblem 2

Set the factor '(8 + -1b)' equal to zero and attempt to solve: Simplifying 8 + -1b = 0 Solving 8 + -1b = 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 + -1b = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1b = 0 + -8 -1b = 0 + -8 Combine like terms: 0 + -8 = -8 -1b = -8 Divide each side by '-1'. b = 8 Simplifying b = 8

Solution

b = {-2, 8}

See similar equations:

| 3x^2+60=27x | | (7y-12)=6y+8 | | v^2+4=5v | | 4x=(6x-26) | | 2m=-14 | | (x+7)(2-x)-x^2+11=0 | | 4x=(7y-12) | | Z+11.3=-4.8 | | x^2-8x+16=7 | | R+8=14 | | 7p+2=4+6p | | 4(q+3)=36 | | 2(7+3t)=t | | 3(v-2)=6v+1-3(-3v-1) | | 7-3(4x+5)=0 | | 8m=8-2m | | y=8y-50 | | x+0.4x=36 | | 4(x-3)+5=x+5(x-2) | | 2k^2-12k=14 | | 7x+13=4x-10+3x+23 | | 7x+5=5(x+3)+2x | | 2m-7(3+m)=m+3 | | 7(x-4)=x+2 | | 3x+80=x | | 2(x+5)-(x-3)=8 | | 2(6x+4)+24=32-3(16-3x)-40 | | 5m-(2+4m)=(8+m)-1 | | 2x+x=7.47 | | -5(15m-1)=2(7m-16)-y | | 3x+8(2x-6)=14x | | 3x^4-2x^2+5=0 |

Equations solver categories