(X+8)(x-b)=0

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Solution for (X+8)(x-b)=0 equation:


Simplifying
(X + 8)(x + -1b) = 0

Reorder the terms:
(8 + X)(x + -1b) = 0

Reorder the terms:
(8 + X)(-1b + x) = 0

Multiply (8 + X) * (-1b + x)
(8(-1b + x) + X(-1b + x)) = 0
((-1b * 8 + x * 8) + X(-1b + x)) = 0
((-8b + 8x) + X(-1b + x)) = 0
(-8b + 8x + (-1b * X + x * X)) = 0
(-8b + 8x + (-1bX + xX)) = 0

Reorder the terms:
(-8b + -1bX + 8x + xX) = 0
(-8b + -1bX + 8x + xX) = 0

Solving
-8b + -1bX + 8x + xX = 0

Solving for variable 'b'.

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

Add '-8x' to each side of the equation.
-8b + -1bX + 8x + -8x + xX = 0 + -8x

Combine like terms: 8x + -8x = 0
-8b + -1bX + 0 + xX = 0 + -8x
-8b + -1bX + xX = 0 + -8x
Remove the zero:
-8b + -1bX + xX = -8x

Add '-1xX' to each side of the equation.
-8b + -1bX + xX + -1xX = -8x + -1xX

Combine like terms: xX + -1xX = 0
-8b + -1bX + 0 = -8x + -1xX
-8b + -1bX = -8x + -1xX

Reorder the terms:
-8b + -1bX + 8x + xX = -8x + 8x + -1xX + xX

Combine like terms: -8x + 8x = 0
-8b + -1bX + 8x + xX = 0 + -1xX + xX
-8b + -1bX + 8x + xX = -1xX + xX

Combine like terms: -1xX + xX = 0
-8b + -1bX + 8x + xX = 0

The solution to this equation could not be determined.

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