12x^2-2x^2=28

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Solution for 12x^2-2x^2=28 equation: 


Simplifying
12x2 + -2x2 = 28

Combine like terms: 12x2 + -2x2 = 10x2
10x2 = 28

Solving
10x2 = 28

Solving for variable 'x'.

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

Divide each side by '10'.
x2 = 2.8

Simplifying
x2 = 2.8

Take the square root of each side:
x = {-1.673320053, 1.673320053}

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