12d*d=-27d

Simple and best practice solution for 12d*d=-27d 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 12d*d=-27d equation: 


Simplifying
12d * d = -27d

Multiply d * d
12d2 = -27d

Solving
12d2 = -27d

Solving for variable 'd'.

Reorder the terms:
27d + 12d2 = -27d + 27d

Combine like terms: -27d + 27d = 0
27d + 12d2 = 0

Factor out the Greatest Common Factor (GCF), '3d'.
3d(9 + 4d) = 0

Ignore the factor 3.

Subproblem 1
Set the factor 'd' equal to zero and attempt to solve:

Simplifying
d = 0

Solving
d = 0

Move all terms containing d to the left, all other terms to the right.

Simplifying
d = 0

Subproblem 2
Set the factor '(9 + 4d)' equal to zero and attempt to solve:

Simplifying
9 + 4d = 0

Solving
9 + 4d = 0

Move all terms containing d to the left, all other terms to the right.

Add '-9' to each side of the equation.
9 + -9 + 4d = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 4d = 0 + -9
4d = 0 + -9

Combine like terms: 0 + -9 = -9
4d = -9

Divide each side by '4'.
d = -2.25

Simplifying
d = -2.25
Solution
d = {0, -2.25}

See similar equations:

| 19x^2-6x-19=0 | | 3n+18=13r+18 | | 100-x=80-y | | 5(2x+3)-4x-1= | | -4=p-7 | | 5n+2=4x+8 | | 6(x+3)-2x=9x-6 | | 33-3y=-4y-25 | | w(2w-3)=14 | | -10-7n=-8-8n-5 | | 1.25(5b+11)=19 | | 5x+18=52 | | -13+31= | | -24c*c=36c | | -3+2x=3x-5 | | 52+5x+18=180 | | x^2-4=5x | | 8(1.5)+9y=18 | | 6r+8=26r+12 | | 5z^2+45z=0 | | X^2-25x+120=0 | | 8(n-5)=7n | | 500=3x+100 | | x+56+76y= | | X^2+27x-108=0 | | z=14+3(x+y)findx | | 4x+4-4=3(x-6)+x+18 | | x(.5)+16=21 | | -2(-3x-8)=4 | | 18=-4x | | -16t^2+84t+100=0 | | 6x-3(x+4)+2x-1= |

Equations solver categories