7.5x^2=30

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Solution for 7.5x^2=30 equation: 


Simplifying
7.5x2 = 30

Solving
7.5x2 = 30

Solving for variable 'x'.

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

Divide each side by '7.5'.
x2 = 4

Simplifying
x2 = 4

Take the square root of each side:
x = {-2, 2}

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