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Simplifying
81x2 = 10
Solving
81x2 = 10
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Divide each side by '81'.
x2 = 0.1234567901
Simplifying
x2 = 0.1234567901
Take the square root of each side:
x = {-0.351364184, 0.351364184}
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