(X+9)*(x-8)=

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Solution for (X+9)*(x-8)= equation:


Simplifying
(X + 9)(x + -8) = 0

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

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

Multiply (9 + X) * (-8 + x)
(9(-8 + x) + X(-8 + x)) = 0
((-8 * 9 + x * 9) + X(-8 + x)) = 0
((-72 + 9x) + X(-8 + x)) = 0
(-72 + 9x + (-8 * X + x * X)) = 0
(-72 + 9x + (-8X + xX)) = 0

Reorder the terms:
(-72 + -8X + 9x + xX) = 0
(-72 + -8X + 9x + xX) = 0

Solving
-72 + -8X + 9x + xX = 0

Solving for variable 'X'.

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

Add '72' to each side of the equation.
-72 + -8X + 9x + 72 + xX = 0 + 72

Reorder the terms:
-72 + 72 + -8X + 9x + xX = 0 + 72

Combine like terms: -72 + 72 = 0
0 + -8X + 9x + xX = 0 + 72
-8X + 9x + xX = 0 + 72

Combine like terms: 0 + 72 = 72
-8X + 9x + xX = 72

Add '-9x' to each side of the equation.
-8X + 9x + -9x + xX = 72 + -9x

Combine like terms: 9x + -9x = 0
-8X + 0 + xX = 72 + -9x
-8X + xX = 72 + -9x

Reorder the terms:
-72 + -8X + 9x + xX = 72 + -9x + -72 + 9x

Reorder the terms:
-72 + -8X + 9x + xX = 72 + -72 + -9x + 9x

Combine like terms: 72 + -72 = 0
-72 + -8X + 9x + xX = 0 + -9x + 9x
-72 + -8X + 9x + xX = -9x + 9x

Combine like terms: -9x + 9x = 0
-72 + -8X + 9x + xX = 0

The solution to this equation could not be determined.

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