(X+4)(x-4)=48whatisx

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Solution for (X+4)(x-4)=48whatisx equation:


Simplifying
(X + 4)(x + -4) = 48whatisx

Reorder the terms:
(4 + X)(x + -4) = 48whatisx

Reorder the terms:
(4 + X)(-4 + x) = 48whatisx

Multiply (4 + X) * (-4 + x)
(4(-4 + x) + X(-4 + x)) = 48whatisx
((-4 * 4 + x * 4) + X(-4 + x)) = 48whatisx
((-16 + 4x) + X(-4 + x)) = 48whatisx
(-16 + 4x + (-4 * X + x * X)) = 48whatisx
(-16 + 4x + (-4X + xX)) = 48whatisx

Reorder the terms:
(-16 + -4X + 4x + xX) = 48whatisx
(-16 + -4X + 4x + xX) = 48whatisx

Solving
-16 + -4X + 4x + xX = 48ahistwx

Solving for variable 'X'.

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

Add '16' to each side of the equation.
-16 + -4X + 4x + 16 + xX = 16 + 48ahistwx

Reorder the terms:
-16 + 16 + -4X + 4x + xX = 16 + 48ahistwx

Combine like terms: -16 + 16 = 0
0 + -4X + 4x + xX = 16 + 48ahistwx
-4X + 4x + xX = 16 + 48ahistwx

Add '-4x' to each side of the equation.
-4X + 4x + -4x + xX = 16 + 48ahistwx + -4x

Combine like terms: 4x + -4x = 0
-4X + 0 + xX = 16 + 48ahistwx + -4x
-4X + xX = 16 + 48ahistwx + -4x

Reorder the terms:
-16 + -4X + -48ahistwx + 4x + xX = 16 + 48ahistwx + -4x + -16 + -48ahistwx + 4x

Reorder the terms:
-16 + -4X + -48ahistwx + 4x + xX = 16 + -16 + 48ahistwx + -48ahistwx + -4x + 4x

Combine like terms: 16 + -16 = 0
-16 + -4X + -48ahistwx + 4x + xX = 0 + 48ahistwx + -48ahistwx + -4x + 4x
-16 + -4X + -48ahistwx + 4x + xX = 48ahistwx + -48ahistwx + -4x + 4x

Combine like terms: 48ahistwx + -48ahistwx = 0
-16 + -4X + -48ahistwx + 4x + xX = 0 + -4x + 4x
-16 + -4X + -48ahistwx + 4x + xX = -4x + 4x

Combine like terms: -4x + 4x = 0
-16 + -4X + -48ahistwx + 4x + xX = 0

The solution to this equation could not be determined.

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