w^2b^2-wb^2-42b^2=

Simple and best practice solution for w^2b^2-wb^2-42b^2= 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^2b^2-wb^2-42b^2= equation: 


Simplifying
w2b2 + -1wb2 + -42b2 = 0

Reorder the terms:
-42b2 + -1b2w + b2w2 = 0

Solving
-42b2 + -1b2w + b2w2 = 0

Solving for variable 'b'.

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

Factor out the Greatest Common Factor (GCF), 'b2'.
b2(-42 + -1w + w2) = 0

Factor a trinomial.
b2((-6 + -1w)(7 + -1w)) = 0


Subproblem 1
Set the factor 'b2' equal to zero and attempt to solve:

Simplifying
b2 = 0

Solving
b2 = 0

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

Simplifying
b2 = 0

Take the square root of each side:
b = {0}

Subproblem 2
Set the factor '(-6 + -1w)' equal to zero and attempt to solve:

Simplifying
-6 + -1w = 0

Solving
-6 + -1w = 0

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

Add '6' to each side of the equation.
-6 + 6 + -1w = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -1w = 0 + 6
-1w = 0 + 6

Combine like terms: 0 + 6 = 6
-1w = 6

Add 'w' to each side of the equation.
-1w + w = 6 + w

Combine like terms: -1w + w = 0
0 = 6 + w

Simplifying
0 = 6 + w

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 3
Set the factor '(7 + -1w)' equal to zero and attempt to solve:

Simplifying
7 + -1w = 0

Solving
7 + -1w = 0

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

Add '-7' to each side of the equation.
7 + -7 + -1w = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -1w = 0 + -7
-1w = 0 + -7

Combine like terms: 0 + -7 = -7
-1w = -7

Add 'w' to each side of the equation.
-1w + w = -7 + w

Combine like terms: -1w + w = 0
0 = -7 + w

Simplifying
0 = -7 + w

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
b = {0}

See similar equations:

| n/9=n-24 | | W(x)=2x^3+3x^2-8x-12 | | 6x^2-2=14 | | W(x)=x^3+ax^2+3 | | 2x^2-2=8 | | X+(x+6)=24 | | 4-7=2+7 | | 6y=y^2 | | 3(.5w-4)+8=8 | | 2x^3-28x^2+90x= | | 2x^3-22x^2+48x= | | 8-(2n+12)=6n | | -7x=0.4-6 | | 3(2x+5)=5x+8 | | 4(y-3)=-2y | | x^2-9x+7= | | x^2-12xy+32y^2= | | (-24-12)=(-30-6) | | 12x^3-18x^2+40x= | | 50+(x+1)+(2x-1)=180 | | 1=-10x^2+13x+3 | | 5-7(3-4x)=2x-15 | | 2x^2+4x+1=2 | | 2x^2+yx+1=2 | | (3c^3+6c^2-35c+22)x(-c+2)= | | 9x^2-9x+11xy-11y= | | 5-(n+12)=6n | | x^3-27x^2+2x-54= | | 3x^2-3x=1 | | x^2+11x+3x+33= | | -12g^2h^2+4gh^2-20g^3h= | | 3(y-2)=-y |

Equations solver categories