-12b^4p-6b^3p-21b^2p=0

Simple and best practice solution for -12b^4p-6b^3p-21b^2p=0 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 -12b^4p-6b^3p-21b^2p=0 equation:


Simplifying
-12b4p + -6b3p + -21b2p = 0

Reorder the terms:
-21b2p + -6b3p + -12b4p = 0

Solving
-21b2p + -6b3p + -12b4p = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '-3b2p'.
-3b2p(7 + 2b + 4b2) = 0

Ignore the factor -3.

Subproblem 1

Set the factor 'b2p' equal to zero and attempt to solve: Simplifying b2p = 0 Solving b2p = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b2p = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(7 + 2b + 4b2)' equal to zero and attempt to solve: Simplifying 7 + 2b + 4b2 = 0 Solving 7 + 2b + 4b2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 1.75 + 0.5b + b2 = 0 Move the constant term to the right: Add '-1.75' to each side of the equation. 1.75 + 0.5b + -1.75 + b2 = 0 + -1.75 Reorder the terms: 1.75 + -1.75 + 0.5b + b2 = 0 + -1.75 Combine like terms: 1.75 + -1.75 = 0.00 0.00 + 0.5b + b2 = 0 + -1.75 0.5b + b2 = 0 + -1.75 Combine like terms: 0 + -1.75 = -1.75 0.5b + b2 = -1.75 The b term is 0.5b. Take half its coefficient (0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. 0.5b + 0.0625 + b2 = -1.75 + 0.0625 Reorder the terms: 0.0625 + 0.5b + b2 = -1.75 + 0.0625 Combine like terms: -1.75 + 0.0625 = -1.6875 0.0625 + 0.5b + b2 = -1.6875 Factor a perfect square on the left side: (b + 0.25)(b + 0.25) = -1.6875 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| -5=525 | | -16T^2+48t+0=20 | | 48=8(c+d) | | -2=510 | | 1=8-k | | l=200(480) | | 2(7x-3)+4x-1=31 | | y/20=5/25 | | q^2+9q+9=0 | | 6.5z-1+15z-1=22z-6 | | x/15=5/25 | | 200=480L | | 12x+24=12(x+2+2x) | | 7r^3-55r^2-8r=0 | | 9-(3x-3)=1-(-4x) | | 35=7/8x | | u=5(3+3) | | 48=6(a+b) | | 5v/2=-20 | | p=8(-2)+8 | | 3(2x-5)=6(x+4)+9 | | 13(3)+5=d | | 13z-2+30z-2=22z-6 | | 90=x+2+3x | | x/21=25/75 | | 5/2=-20 | | 56w^3+156w^2+40w=0 | | 16/2-2=w | | m+(m-3)+2m=57 | | 2x=44444 | | -5(10)+7=s | | 50r^4+145r^3+105r^2=0 |

Equations solver categories