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Simplifying
15x2 = 204
Solving
15x2 = 204
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '15'.
x2 = 13.6
Simplifying
x2 = 13.6
Take the square root of each side:
x = {-3.687817783, 3.687817783}
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