3y^2-16+5=

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Solution for 3y^2-16+5= equation:


Simplifying
3y2 + -16 + 5 = 0

Reorder the terms:
-16 + 5 + 3y2 = 0

Combine like terms: -16 + 5 = -11
-11 + 3y2 = 0

Solving
-11 + 3y2 = 0

Solving for variable 'y'.

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

Add '11' to each side of the equation.
-11 + 11 + 3y2 = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 3y2 = 0 + 11
3y2 = 0 + 11

Combine like terms: 0 + 11 = 11
3y2 = 11

Divide each side by '3'.
y2 = 3.666666667

Simplifying
y2 = 3.666666667

Take the square root of each side:
y = {-1.914854216, 1.914854216}

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