x^2+6x+9-24=x^2-6x+9

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Solution for x^2+6x+9-24=x^2-6x+9 equation:


Simplifying
x2 + 6x + 9 + -24 = x2 + -6x + 9

Reorder the terms:
9 + -24 + 6x + x2 = x2 + -6x + 9

Combine like terms: 9 + -24 = -15
-15 + 6x + x2 = x2 + -6x + 9

Reorder the terms:
-15 + 6x + x2 = 9 + -6x + x2

Add '-1x2' to each side of the equation.
-15 + 6x + x2 + -1x2 = 9 + -6x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-15 + 6x + 0 = 9 + -6x + x2 + -1x2
-15 + 6x = 9 + -6x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-15 + 6x = 9 + -6x + 0
-15 + 6x = 9 + -6x

Solving
-15 + 6x = 9 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-15 + 6x + 6x = 9 + -6x + 6x

Combine like terms: 6x + 6x = 12x
-15 + 12x = 9 + -6x + 6x

Combine like terms: -6x + 6x = 0
-15 + 12x = 9 + 0
-15 + 12x = 9

Add '15' to each side of the equation.
-15 + 15 + 12x = 9 + 15

Combine like terms: -15 + 15 = 0
0 + 12x = 9 + 15
12x = 9 + 15

Combine like terms: 9 + 15 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

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