36w^2=81

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Solution for 36w^2=81 equation: 


Simplifying
36w2 = 81

Solving
36w2 = 81

Solving for variable 'w'.

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

Divide each side by '36'.
w2 = 2.25

Simplifying
w2 = 2.25

Take the square root of each side:
w = {-1.5, 1.5}

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