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Simplifying
X2 + 6x + -12 = 6x
Reorder the terms:
-12 + X2 + 6x = 6x
Add '-6x' to each side of the equation.
-12 + X2 + 6x + -6x = 6x + -6x
Combine like terms: 6x + -6x = 0
-12 + X2 + 0 = 6x + -6x
-12 + X2 = 6x + -6x
Combine like terms: 6x + -6x = 0
-12 + X2 = 0
Solving
-12 + X2 = 0
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Add '12' to each side of the equation.
-12 + 12 + X2 = 0 + 12
Combine like terms: -12 + 12 = 0
0 + X2 = 0 + 12
X2 = 0 + 12
Combine like terms: 0 + 12 = 12
X2 = 12
Simplifying
X2 = 12
Take the square root of each side:
X = {-3.464101615, 3.464101615}
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