78u*78u=898989898989

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Solution for 78u*78u=898989898989 equation: 


Simplifying
78u * 78u = 898989898989

Reorder the terms for easier multiplication:
78 * 78u * u = 898989898989

Multiply 78 * 78
6084u * u = 898989898989

Multiply u * u
6084u2 = 898989898989

Solving
6084u2 = 898989898989

Solving for variable 'u'.

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

Divide each side by '6084'.
u2 = 147762968.3

Simplifying
u2 = 147762968.3

Take the square root of each side:
u = {-12155.77921402, 12155.77921402}

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