x*X-6X-21=0

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Solution for x*X-6X-21=0 equation:


Simplifying
x * X + -6X + -21 = 0

Multiply x * X
xX + -6X + -21 = 0

Reorder the terms:
-21 + -6X + xX = 0

Solving
-21 + -6X + xX = 0

Solving for variable 'X'.

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

Add '21' to each side of the equation.
-21 + -6X + 21 + xX = 0 + 21

Reorder the terms:
-21 + 21 + -6X + xX = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -6X + xX = 0 + 21
-6X + xX = 0 + 21

Combine like terms: 0 + 21 = 21
-6X + xX = 21

Reorder the terms:
-21 + -6X + xX = 21 + -21

Combine like terms: 21 + -21 = 0
-21 + -6X + xX = 0

The solution to this equation could not be determined.

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