X^2+12x+18=7

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Solution for X^2+12x+18=7 equation:


Simplifying
X2 + 12x + 18 = 7

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

Solving
18 + X2 + 12x = 7

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 + X2 + -18 + 12x = 7 + -18

Reorder the terms:
18 + -18 + X2 + 12x = 7 + -18

Combine like terms: 18 + -18 = 0
0 + X2 + 12x = 7 + -18
X2 + 12x = 7 + -18

Combine like terms: 7 + -18 = -11
X2 + 12x = -11

Add '-12x' to each side of the equation.
X2 + 12x + -12x = -11 + -12x

Combine like terms: 12x + -12x = 0
X2 + 0 = -11 + -12x
X2 = -11 + -12x

Simplifying
X2 = -11 + -12x

Reorder the terms:
11 + X2 + 12x = -11 + -12x + 11 + 12x

Reorder the terms:
11 + X2 + 12x = -11 + 11 + -12x + 12x

Combine like terms: -11 + 11 = 0
11 + X2 + 12x = 0 + -12x + 12x
11 + X2 + 12x = -12x + 12x

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

The solution to this equation could not be determined.

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