3y^2-2=98

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Solution for 3y^2-2=98 equation:


Simplifying
3y2 + -2 = 98

Reorder the terms:
-2 + 3y2 = 98

Solving
-2 + 3y2 = 98

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + 3y2 = 98 + 2

Combine like terms: -2 + 2 = 0
0 + 3y2 = 98 + 2
3y2 = 98 + 2

Combine like terms: 98 + 2 = 100
3y2 = 100

Divide each side by '3'.
y2 = 33.33333333

Simplifying
y2 = 33.33333333

Take the square root of each side:
y = {-5.773502692, 5.773502692}

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