X^2-4x-3x+12=12

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Solution for X^2-4x-3x+12=12 equation:


Simplifying
X2 + -4x + -3x + 12 = 12

Reorder the terms:
12 + X2 + -4x + -3x = 12

Combine like terms: -4x + -3x = -7x
12 + X2 + -7x = 12

Add '-12' to each side of the equation.
12 + X2 + -12 + -7x = 12 + -12

Reorder the terms:
12 + -12 + X2 + -7x = 12 + -12

Combine like terms: 12 + -12 = 0
0 + X2 + -7x = 12 + -12
X2 + -7x = 12 + -12

Combine like terms: 12 + -12 = 0
X2 + -7x = 0

Solving
X2 + -7x = 0

Solving for variable 'X'.

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

Add '7x' to each side of the equation.
X2 + -7x + 7x = 0 + 7x

Combine like terms: -7x + 7x = 0
X2 + 0 = 0 + 7x
X2 = 0 + 7x
Remove the zero:
X2 = 7x

Simplifying
X2 = 7x

Combine like terms: 7x + -7x = 0
X2 + -7x = 0

The solution to this equation could not be determined.

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