2b^2+11b+5=

Simple and best practice solution for 2b^2+11b+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 2b^2+11b+5= equation:


Simplifying
2b2 + 11b + 5 = 0

Reorder the terms:
5 + 11b + 2b2 = 0

Solving
5 + 11b + 2b2 = 0

Solving for variable 'b'.

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

Subproblem 1

Set the factor '(5 + b)' equal to zero and attempt to solve: Simplifying 5 + b = 0 Solving 5 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + b = 0 + -5 Combine like terms: 5 + -5 = 0 0 + b = 0 + -5 b = 0 + -5 Combine like terms: 0 + -5 = -5 b = -5 Simplifying b = -5

Subproblem 2

Set the factor '(1 + 2b)' equal to zero and attempt to solve: Simplifying 1 + 2b = 0 Solving 1 + 2b = 0 Move all terms containing b to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2b = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2b = 0 + -1 2b = 0 + -1 Combine like terms: 0 + -1 = -1 2b = -1 Divide each side by '2'. b = -0.5 Simplifying b = -0.5

Solution

b = {-5, -0.5}

See similar equations:

| A=MF^4 | | -2p+7=5-(11p+2) | | A=MF | | 5x^3-11x^2=-2x | | X^2=8x+10 | | 3x-7=-12 | | 16x^3+8x^2y+xy^2= | | 8(7+7r)-(4r+6)=50 | | s^2-4s-21=0 | | .44n+6=1.33 | | 3w^2=27w | | .50y+4=2 | | 0.2y-1=9 | | -x=11z-5y | | 6x^2+43x+7=0 | | -.50m-8=8 | | 4z^4-10z^3-24z^2= | | -y-4y-16=5y-10 | | -5x^2+35x=0 | | 1.25(a-8)=.67 | | 3x+4-2x-7=4x+3 | | x^3-5x^2+2x-10=0 | | x(y+4)-10(y+4)=0 | | -3(t-2)-(t+9)=2 | | 2x+2y+x^2+xy=0 | | x^3-10x^2+12=20 | | -35x^2+75x+50=0 | | 15x^2-11x+2=0 | | 5x-4=-8 | | 2a^2-9a-45=0 | | 4-9x^2=0 | | 0.5(2)+.04(2)-0.3(2)= |

Equations solver categories