9u^2=25

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Solution for 9u^2=25 equation: 


Simplifying
9u2 = 25

Solving
9u2 = 25

Solving for variable 'u'.

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

Divide each side by '9'.
u2 = 2.777777778

Simplifying
u2 = 2.777777778

Take the square root of each side:
u = {-1.666666667, 1.666666667}

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