9(y)(y)=64

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Solution for 9(y)(y)=64 equation:


Simplifying
9(y)(y) = 64

Multiply y * y
9y2 = 64

Solving
9y2 = 64

Solving for variable 'y'.

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

Divide each side by '9'.
y2 = 7.111111111

Simplifying
y2 = 7.111111111

Take the square root of each side:
y = {-2.666666667, 2.666666667}

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