2y-1+y=-2-y

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


Simplifying
2y + -1 + y = -2 + -1y

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

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

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

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
-1 + 3y + y = -2 + -1y + y

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

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

Add '1' to each side of the equation.
-1 + 1 + 4y = -2 + 1

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

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

Divide each side by '4'.
y = -0.25

Simplifying
y = -0.25

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