10x*10x=81

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Solution for 10x*10x=81 equation: 


Simplifying
10x * 10x = 81

Reorder the terms for easier multiplication:
10 * 10x * x = 81

Multiply 10 * 10
100x * x = 81

Multiply x * x
100x2 = 81

Solving
100x2 = 81

Solving for variable 'x'.

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

Divide each side by '100'.
x2 = 0.81

Simplifying
x2 = 0.81

Take the square root of each side:
x = {-0.9, 0.9}

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