x(X-3)=21

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Solution for x(X-3)=21 equation: 


Simplifying
x(X + -3) = 21

Reorder the terms:
x(-3 + X) = 21
(-3 * x + X * x) = 21
(-3x + xX) = 21

Solving
-3x + xX = 21

Solving for variable 'x'.

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

Reorder the terms:
-21 + -3x + xX = 21 + -21

Combine like terms: 21 + -21 = 0
-21 + -3x + xX = 0

The solution to this equation could not be determined.

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