(W-4)(w+1)=0

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Solution for (W-4)(w+1)=0 equation:


Simplifying
(W + -4)(w + 1) = 0

Reorder the terms:
(-4 + W)(w + 1) = 0

Reorder the terms:
(-4 + W)(1 + w) = 0

Multiply (-4 + W) * (1 + w)
(-4(1 + w) + W(1 + w)) = 0
((1 * -4 + w * -4) + W(1 + w)) = 0
((-4 + -4w) + W(1 + w)) = 0
(-4 + -4w + (1 * W + w * W)) = 0
(-4 + -4w + (1W + wW)) = 0

Reorder the terms:
(-4 + 1W + -4w + wW) = 0
(-4 + 1W + -4w + wW) = 0

Solving
-4 + 1W + -4w + wW = 0

Solving for variable 'W'.

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

Add '4' to each side of the equation.
-4 + 1W + -4w + 4 + wW = 0 + 4

Reorder the terms:
-4 + 4 + 1W + -4w + wW = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 1W + -4w + wW = 0 + 4
1W + -4w + wW = 0 + 4

Combine like terms: 0 + 4 = 4
1W + -4w + wW = 4

Add '4w' to each side of the equation.
1W + -4w + 4w + wW = 4 + 4w

Combine like terms: -4w + 4w = 0
1W + 0 + wW = 4 + 4w
1W + wW = 4 + 4w

Reorder the terms:
-4 + 1W + -4w + wW = 4 + 4w + -4 + -4w

Reorder the terms:
-4 + 1W + -4w + wW = 4 + -4 + 4w + -4w

Combine like terms: 4 + -4 = 0
-4 + 1W + -4w + wW = 0 + 4w + -4w
-4 + 1W + -4w + wW = 4w + -4w

Combine like terms: 4w + -4w = 0
-4 + 1W + -4w + wW = 0

The solution to this equation could not be determined.

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