(w^2+7w+12)(4w-20)=0

Simple and best practice solution for (w^2+7w+12)(4w-20)=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 (w^2+7w+12)(4w-20)=0 equation: 


Simplifying
(w2 + 7w + 12)(4w + -20) = 0

Reorder the terms:
(12 + 7w + w2)(4w + -20) = 0

Reorder the terms:
(12 + 7w + w2)(-20 + 4w) = 0

Multiply (12 + 7w + w2) * (-20 + 4w)
(12(-20 + 4w) + 7w * (-20 + 4w) + w2(-20 + 4w)) = 0
((-20 * 12 + 4w * 12) + 7w * (-20 + 4w) + w2(-20 + 4w)) = 0
((-240 + 48w) + 7w * (-20 + 4w) + w2(-20 + 4w)) = 0
(-240 + 48w + (-20 * 7w + 4w * 7w) + w2(-20 + 4w)) = 0
(-240 + 48w + (-140w + 28w2) + w2(-20 + 4w)) = 0
(-240 + 48w + -140w + 28w2 + (-20 * w2 + 4w * w2)) = 0
(-240 + 48w + -140w + 28w2 + (-20w2 + 4w3)) = 0

Combine like terms: 48w + -140w = -92w
(-240 + -92w + 28w2 + -20w2 + 4w3) = 0

Combine like terms: 28w2 + -20w2 = 8w2
(-240 + -92w + 8w2 + 4w3) = 0

Solving
-240 + -92w + 8w2 + 4w3 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-60 + -23w + 2w2 + w3) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(-60 + -23w + 2w2 + w3)' equal to zero and attempt to solve:

Simplifying
-60 + -23w + 2w2 + w3 = 0

Solving
-60 + -23w + 2w2 + w3 = 0

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:

| 2((-18)-5)+9= | | -2x+3=2x+1 | | -2p-5+7p=-3 | | 5mn+7n+-3mn+2-5n= | | 9(-18)-5((-18)-7)= | | 2x-46=x+27 | | -12+2x+12=3x-9 | | 5mn+7n-3mn+2-5n= | | -4+v=6 | | 7/9×54 | | -(14+4x)=-6x-12 | | 12y+15x=129 | | 3x-4(x+15)=8 | | 3x-2x+5x+10x=100+2x-2x | | 6y-3=6y+2 | | 12y+15x+10=129 | | 2a-26=a+72 | | 15+2w=10+3w+15 | | 71=36+x | | 10u=5u+20 | | 10y+15x=3000 | | -4(-2x+6)=10x-19-2x | | w+12=27 | | -58=-x/7 | | 3(x+7)=18(x-1) | | 5y-10=65 | | 8=b+4-4 | | 5y+4y=63 | | 9+7=g-3 | | 49=2x+13 | | 10+9p=12 | | 12=-e+2 |

Equations solver categories