100y^2-5=16

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Solution for 100y^2-5=16 equation:


Simplifying
100y2 + -5 = 16

Reorder the terms:
-5 + 100y2 = 16

Solving
-5 + 100y2 = 16

Solving for variable 'y'.

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

Add '5' to each side of the equation.
-5 + 5 + 100y2 = 16 + 5

Combine like terms: -5 + 5 = 0
0 + 100y2 = 16 + 5
100y2 = 16 + 5

Combine like terms: 16 + 5 = 21
100y2 = 21

Divide each side by '100'.
y2 = 0.21

Simplifying
y2 = 0.21

Take the square root of each side:
y = {-0.458257569, 0.458257569}

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