(X+5)(x-9)=

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Solution for (X+5)(x-9)= equation:


Simplifying
(X + 5)(x + -9) = 0

Reorder the terms:
(5 + X)(x + -9) = 0

Reorder the terms:
(5 + X)(-9 + x) = 0

Multiply (5 + X) * (-9 + x)
(5(-9 + x) + X(-9 + x)) = 0
((-9 * 5 + x * 5) + X(-9 + x)) = 0
((-45 + 5x) + X(-9 + x)) = 0
(-45 + 5x + (-9 * X + x * X)) = 0
(-45 + 5x + (-9X + xX)) = 0

Reorder the terms:
(-45 + -9X + 5x + xX) = 0
(-45 + -9X + 5x + xX) = 0

Solving
-45 + -9X + 5x + xX = 0

Solving for variable 'X'.

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

Add '45' to each side of the equation.
-45 + -9X + 5x + 45 + xX = 0 + 45

Reorder the terms:
-45 + 45 + -9X + 5x + xX = 0 + 45

Combine like terms: -45 + 45 = 0
0 + -9X + 5x + xX = 0 + 45
-9X + 5x + xX = 0 + 45

Combine like terms: 0 + 45 = 45
-9X + 5x + xX = 45

Add '-5x' to each side of the equation.
-9X + 5x + -5x + xX = 45 + -5x

Combine like terms: 5x + -5x = 0
-9X + 0 + xX = 45 + -5x
-9X + xX = 45 + -5x

Reorder the terms:
-45 + -9X + 5x + xX = 45 + -5x + -45 + 5x

Reorder the terms:
-45 + -9X + 5x + xX = 45 + -45 + -5x + 5x

Combine like terms: 45 + -45 = 0
-45 + -9X + 5x + xX = 0 + -5x + 5x
-45 + -9X + 5x + xX = -5x + 5x

Combine like terms: -5x + 5x = 0
-45 + -9X + 5x + xX = 0

The solution to this equation could not be determined.

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