6x*(2x+6)=12x^2+18

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Solution for 6x*(2x+6)=12x^2+18 equation:


Simplifying
6x(2x + 6) = 12x2 + 18

Reorder the terms:
6x(6 + 2x) = 12x2 + 18
(6 * 6x + 2x * 6x) = 12x2 + 18
(36x + 12x2) = 12x2 + 18

Reorder the terms:
36x + 12x2 = 18 + 12x2

Add '-12x2' to each side of the equation.
36x + 12x2 + -12x2 = 18 + 12x2 + -12x2

Combine like terms: 12x2 + -12x2 = 0
36x + 0 = 18 + 12x2 + -12x2
36x = 18 + 12x2 + -12x2

Combine like terms: 12x2 + -12x2 = 0
36x = 18 + 0
36x = 18

Solving
36x = 18

Solving for variable 'x'.

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

Divide each side by '36'.
x = 0.5

Simplifying
x = 0.5

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