X(x-12)=30+x(x+3)

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Solution for X(x-12)=30+x(x+3) equation: 


Simplifying
X(x + -12) = 30 + x(x + 3)

Reorder the terms:
X(-12 + x) = 30 + x(x + 3)
(-12 * X + x * X) = 30 + x(x + 3)
(-12X + xX) = 30 + x(x + 3)

Reorder the terms:
-12X + xX = 30 + x(3 + x)
-12X + xX = 30 + (3 * x + x * x)
-12X + xX = 30 + (3x + x2)

Solving
-12X + xX = 30 + 3x + x2

Solving for variable 'X'.

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

Reorder the terms:
-30 + -12X + -3x + xX + -1x2 = 30 + 3x + x2 + -30 + -3x + -1x2

Reorder the terms:
-30 + -12X + -3x + xX + -1x2 = 30 + -30 + 3x + -3x + x2 + -1x2

Combine like terms: 30 + -30 = 0
-30 + -12X + -3x + xX + -1x2 = 0 + 3x + -3x + x2 + -1x2
-30 + -12X + -3x + xX + -1x2 = 3x + -3x + x2 + -1x2

Combine like terms: 3x + -3x = 0
-30 + -12X + -3x + xX + -1x2 = 0 + x2 + -1x2
-30 + -12X + -3x + xX + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-30 + -12X + -3x + xX + -1x2 = 0

The solution to this equation could not be determined.

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