(X-8)(9-x)=

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


Simplifying
(X + -8)(9 + -1x) = 0

Reorder the terms:
(-8 + X)(9 + -1x) = 0

Multiply (-8 + X) * (9 + -1x)
(-8(9 + -1x) + X(9 + -1x)) = 0
((9 * -8 + -1x * -8) + X(9 + -1x)) = 0
((-72 + 8x) + X(9 + -1x)) = 0
(-72 + 8x + (9 * X + -1x * X)) = 0
(-72 + 8x + (9X + -1xX)) = 0

Reorder the terms:
(-72 + 9X + 8x + -1xX) = 0
(-72 + 9X + 8x + -1xX) = 0

Solving
-72 + 9X + 8x + -1xX = 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 + 9X + 8x + 72 + -1xX = 0 + 72

Reorder the terms:
-72 + 72 + 9X + 8x + -1xX = 0 + 72

Combine like terms: -72 + 72 = 0
0 + 9X + 8x + -1xX = 0 + 72
9X + 8x + -1xX = 0 + 72

Combine like terms: 0 + 72 = 72
9X + 8x + -1xX = 72

Add '-8x' to each side of the equation.
9X + 8x + -8x + -1xX = 72 + -8x

Combine like terms: 8x + -8x = 0
9X + 0 + -1xX = 72 + -8x
9X + -1xX = 72 + -8x

Reorder the terms:
-72 + 9X + 8x + -1xX = 72 + -8x + -72 + 8x

Reorder the terms:
-72 + 9X + 8x + -1xX = 72 + -72 + -8x + 8x

Combine like terms: 72 + -72 = 0
-72 + 9X + 8x + -1xX = 0 + -8x + 8x
-72 + 9X + 8x + -1xX = -8x + 8x

Combine like terms: -8x + 8x = 0
-72 + 9X + 8x + -1xX = 0

The solution to this equation could not be determined.

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