Y^2+4=6

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Solution for Y^2+4=6 equation: 


Simplifying
Y2 + 4 = 6

Reorder the terms:
4 + Y2 = 6

Solving
4 + Y2 = 6

Solving for variable 'Y'.

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

Add '-4' to each side of the equation.
4 + -4 + Y2 = 6 + -4

Combine like terms: 4 + -4 = 0
0 + Y2 = 6 + -4
Y2 = 6 + -4

Combine like terms: 6 + -4 = 2
Y2 = 2

Simplifying
Y2 = 2

Take the square root of each side:
Y = {-1.414213562, 1.414213562}

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