3Y-5Y-2Y-Y=7Y+1-5Y-8

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Solution for 3Y-5Y-2Y-Y=7Y+1-5Y-8 equation: 


Simplifying
3Y + -5Y + -2Y + -1Y = 7Y + 1 + -5Y + -8

Combine like terms: 3Y + -5Y = -2Y
-2Y + -2Y + -1Y = 7Y + 1 + -5Y + -8

Combine like terms: -2Y + -2Y = -4Y
-4Y + -1Y = 7Y + 1 + -5Y + -8

Combine like terms: -4Y + -1Y = -5Y
-5Y = 7Y + 1 + -5Y + -8

Reorder the terms:
-5Y = 1 + -8 + 7Y + -5Y

Combine like terms: 1 + -8 = -7
-5Y = -7 + 7Y + -5Y

Combine like terms: 7Y + -5Y = 2Y
-5Y = -7 + 2Y

Solving
-5Y = -7 + 2Y

Solving for variable 'Y'.

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

Add '-2Y' to each side of the equation.
-5Y + -2Y = -7 + 2Y + -2Y

Combine like terms: -5Y + -2Y = -7Y
-7Y = -7 + 2Y + -2Y

Combine like terms: 2Y + -2Y = 0
-7Y = -7 + 0
-7Y = -7

Divide each side by '-7'.
Y = 1

Simplifying
Y = 1

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