(X)(x)+9=28

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Solution for (X)(x)+9=28 equation: 


Simplifying
(X)(x) + 9 = 28

Multiply X * x
xX + 9 = 28

Reorder the terms:
9 + xX = 28

Solving
9 + xX = 28

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + xX = 28 + -9

Combine like terms: 9 + -9 = 0
0 + xX = 28 + -9
xX = 28 + -9

Combine like terms: 28 + -9 = 19
xX = 19

Divide each side by 'X'.
x = 19X-1

Simplifying
x = 19X-1

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