Y^2+6y+9=49

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Solution for Y^2+6y+9=49 equation:


Simplifying
Y2 + 6y + 9 = 49

Reorder the terms:
9 + Y2 + 6y = 49

Solving
9 + Y2 + 6y = 49

Solving for variable 'Y'.

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

Add '-9' to each side of the equation.
9 + Y2 + -9 + 6y = 49 + -9

Reorder the terms:
9 + -9 + Y2 + 6y = 49 + -9

Combine like terms: 9 + -9 = 0
0 + Y2 + 6y = 49 + -9
Y2 + 6y = 49 + -9

Combine like terms: 49 + -9 = 40
Y2 + 6y = 40

Add '-6y' to each side of the equation.
Y2 + 6y + -6y = 40 + -6y

Combine like terms: 6y + -6y = 0
Y2 + 0 = 40 + -6y
Y2 = 40 + -6y

Simplifying
Y2 = 40 + -6y

Reorder the terms:
-40 + Y2 + 6y = 40 + -6y + -40 + 6y

Reorder the terms:
-40 + Y2 + 6y = 40 + -40 + -6y + 6y

Combine like terms: 40 + -40 = 0
-40 + Y2 + 6y = 0 + -6y + 6y
-40 + Y2 + 6y = -6y + 6y

Combine like terms: -6y + 6y = 0
-40 + Y2 + 6y = 0

The solution to this equation could not be determined.

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