b^2+10b=-16

Simple and best practice solution for b^2+10b=-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+10b=-16 equation:


Simplifying
b2 + 10b = -16

Reorder the terms:
10b + b2 = -16

Solving
10b + b2 = -16

Solving for variable 'b'.

Reorder the terms:
16 + 10b + b2 = -16 + 16

Combine like terms: -16 + 16 = 0
16 + 10b + b2 = 0

Factor a trinomial.
(8 + b)(2 + 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 '(2 + b)' equal to zero and attempt to solve: Simplifying 2 + b = 0 Solving 2 + b = 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 + b = 0 + -2 Combine like terms: 2 + -2 = 0 0 + b = 0 + -2 b = 0 + -2 Combine like terms: 0 + -2 = -2 b = -2 Simplifying b = -2

Solution

b = {-8, -2}

See similar equations:

| 2n+3=243 | | x^2-11=-10x | | 9x+2/5=22 | | (10x)(5b-8c+2w)= | | -x^2+15x-26= | | 4x-8/10+8x+4/5=12 | | 180/39 | | -2=4+z/7 | | 7(t-3)+5t=4(3t+4)-8 | | 4p^2+8p+3=0 | | 6n^2+12n+2=0 | | -(3y+3)-(-2y-4)=1 | | 6n^2-12n-48=0 | | 7m^2-14m-27=0 | | 23x+13y=19 | | 27-28-8*49*5= | | r+21=14 | | 1/4b+1/5b-3=1b | | 2n^2+4n-48=0 | | -8=1-8x | | -9*(2x-3)=9 | | 4b^2-8b-7=0 | | r(z^4-18)+(z^4-18)= | | 20x^3-15x^2+8x-6= | | -1/2x+3=0 | | 2r^2-4r-35=0 | | 12-3x+9-18x= | | v=1/3(3.14)(20)2(17) | | 7/2x+1 | | ln(x)+ln(2x+1)=0 | | 1/5(60-15x)+3/4(12-24x) | | 3n^2-12n-36=0 |

Equations solver categories