6(x^2+3)=24

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Solution for 6(x^2+3)=24 equation: 


Simplifying
6(x2 + 3) = 24

Reorder the terms:
6(3 + x2) = 24
(3 * 6 + x2 * 6) = 24
(18 + 6x2) = 24

Solving
18 + 6x2 = 24

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 + -18 + 6x2 = 24 + -18

Combine like terms: 18 + -18 = 0
0 + 6x2 = 24 + -18
6x2 = 24 + -18

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

Divide each side by '6'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}

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