Y+y+2=15

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Solution for Y+y+2=15 equation: 


Simplifying
Y + y + 2 = 15

Reorder the terms:
2 + Y + y = 15

Solving
2 + Y + y = 15

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 + Y + -2 + y = 15 + -2

Reorder the terms:
2 + -2 + Y + y = 15 + -2

Combine like terms: 2 + -2 = 0
0 + Y + y = 15 + -2
Y + y = 15 + -2

Combine like terms: 15 + -2 = 13
Y + y = 13

Add '-1y' to each side of the equation.
Y + y + -1y = 13 + -1y

Combine like terms: y + -1y = 0
Y + 0 = 13 + -1y
Y = 13 + -1y

Simplifying
Y = 13 + -1y

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