Y+2Y=-20

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Solution for Y+2Y=-20 equation: 


Simplifying
Y + 2Y = -20

Combine like terms: Y + 2Y = 3Y
3Y = -20

Solving
3Y = -20

Solving for variable 'Y'.

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

Divide each side by '3'.
Y = -6.666666667

Simplifying
Y = -6.666666667

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