(X-3)(x+6)=18

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Solution for (X-3)(x+6)=18 equation:


Simplifying
(X + -3)(x + 6) = 18

Reorder the terms:
(-3 + X)(x + 6) = 18

Reorder the terms:
(-3 + X)(6 + x) = 18

Multiply (-3 + X) * (6 + x)
(-3(6 + x) + X(6 + x)) = 18
((6 * -3 + x * -3) + X(6 + x)) = 18
((-18 + -3x) + X(6 + x)) = 18
(-18 + -3x + (6 * X + x * X)) = 18
(-18 + -3x + (6X + xX)) = 18

Reorder the terms:
(-18 + 6X + -3x + xX) = 18
(-18 + 6X + -3x + xX) = 18

Solving
-18 + 6X + -3x + xX = 18

Solving for variable 'X'.

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

Add '18' to each side of the equation.
-18 + 6X + -3x + 18 + xX = 18 + 18

Reorder the terms:
-18 + 18 + 6X + -3x + xX = 18 + 18

Combine like terms: -18 + 18 = 0
0 + 6X + -3x + xX = 18 + 18
6X + -3x + xX = 18 + 18

Combine like terms: 18 + 18 = 36
6X + -3x + xX = 36

Add '3x' to each side of the equation.
6X + -3x + 3x + xX = 36 + 3x

Combine like terms: -3x + 3x = 0
6X + 0 + xX = 36 + 3x
6X + xX = 36 + 3x

Reorder the terms:
-36 + 6X + -3x + xX = 36 + 3x + -36 + -3x

Reorder the terms:
-36 + 6X + -3x + xX = 36 + -36 + 3x + -3x

Combine like terms: 36 + -36 = 0
-36 + 6X + -3x + xX = 0 + 3x + -3x
-36 + 6X + -3x + xX = 3x + -3x

Combine like terms: 3x + -3x = 0
-36 + 6X + -3x + xX = 0

The solution to this equation could not be determined.

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