3x^2-6=6x^2+18

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Solution for 3x^2-6=6x^2+18 equation:


Simplifying
3x2 + -6 = 6x2 + 18

Reorder the terms:
-6 + 3x2 = 6x2 + 18

Reorder the terms:
-6 + 3x2 = 18 + 6x2

Solving
-6 + 3x2 = 18 + 6x2

Solving for variable 'x'.

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

Add '-6x2' to each side of the equation.
-6 + 3x2 + -6x2 = 18 + 6x2 + -6x2

Combine like terms: 3x2 + -6x2 = -3x2
-6 + -3x2 = 18 + 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
-6 + -3x2 = 18 + 0
-6 + -3x2 = 18

Add '6' to each side of the equation.
-6 + 6 + -3x2 = 18 + 6

Combine like terms: -6 + 6 = 0
0 + -3x2 = 18 + 6
-3x2 = 18 + 6

Combine like terms: 18 + 6 = 24
-3x2 = 24

Divide each side by '-3'.
x2 = -8

Simplifying
x2 = -8

Reorder the terms:
8 + x2 = -8 + 8

Combine like terms: -8 + 8 = 0
8 + x2 = 0

The solution to this equation could not be determined.

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