-9x^2+12x^2=4

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Solution for -9x^2+12x^2=4 equation:


Simplifying
-9x2 + 12x2 = 4

Combine like terms: -9x2 + 12x2 = 3x2
3x2 = 4

Solving
3x2 = 4

Solving for variable 'x'.

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

Divide each side by '3'.
x2 = 1.333333333

Simplifying
x2 = 1.333333333

Take the square root of each side:
x = {-1.154700538, 1.154700538}

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