2y+y+2y-1+2y-2+3y-1=

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Solution for 2y+y+2y-1+2y-2+3y-1= equation:


Simplifying
2y + y + 2y + -1 + 2y + -2 + 3y + -1 = 0

Reorder the terms:
-1 + -2 + -1 + 2y + y + 2y + 2y + 3y = 0

Combine like terms: -1 + -2 = -3
-3 + -1 + 2y + y + 2y + 2y + 3y = 0

Combine like terms: -3 + -1 = -4
-4 + 2y + y + 2y + 2y + 3y = 0

Combine like terms: 2y + y = 3y
-4 + 3y + 2y + 2y + 3y = 0

Combine like terms: 3y + 2y = 5y
-4 + 5y + 2y + 3y = 0

Combine like terms: 5y + 2y = 7y
-4 + 7y + 3y = 0

Combine like terms: 7y + 3y = 10y
-4 + 10y = 0

Solving
-4 + 10y = 0

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 + 10y = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 10y = 0 + 4
10y = 0 + 4

Combine like terms: 0 + 4 = 4
10y = 4

Divide each side by '10'.
y = 0.4

Simplifying
y = 0.4

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