(X-9)(-4)=0

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Solution for (X-9)(-4)=0 equation:


Simplifying
(X + -9)(-4) = 0

Reorder the terms:
(-9 + X)(-4) = 0

Reorder the terms for easier multiplication:
-4(-9 + X) = 0
(-9 * -4 + X * -4) = 0
(36 + -4X) = 0

Solving
36 + -4X = 0

Solving for variable 'X'.

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

Add '-36' to each side of the equation.
36 + -36 + -4X = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -4X = 0 + -36
-4X = 0 + -36

Combine like terms: 0 + -36 = -36
-4X = -36

Divide each side by '-4'.
X = 9

Simplifying
X = 9

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