2(3x^2)+18(3x^2)-14=0

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Solution for 2(3x^2)+18(3x^2)-14=0 equation:


Simplifying
2(3x2) + 18(3x2) + -14 = 0

Remove parenthesis around (3x2)
2 * 3x2 + 18(3x2) + -14 = 0

Multiply 2 * 3
6x2 + 18(3x2) + -14 = 0

Remove parenthesis around (3x2)
6x2 + 18 * 3x2 + -14 = 0

Multiply 18 * 3
6x2 + 54x2 + -14 = 0

Reorder the terms:
-14 + 6x2 + 54x2 = 0

Combine like terms: 6x2 + 54x2 = 60x2
-14 + 60x2 = 0

Solving
-14 + 60x2 = 0

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 60x2 = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 60x2 = 0 + 14
60x2 = 0 + 14

Combine like terms: 0 + 14 = 14
60x2 = 14

Divide each side by '60'.
x2 = 0.2333333333

Simplifying
x2 = 0.2333333333

Take the square root of each side:
x = {-0.483045892, 0.483045892}

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