2(y+1)+2(y-2)=

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


Simplifying
2(y + 1) + 2(y + -2) = 0

Reorder the terms:
2(1 + y) + 2(y + -2) = 0
(1 * 2 + y * 2) + 2(y + -2) = 0
(2 + 2y) + 2(y + -2) = 0

Reorder the terms:
2 + 2y + 2(-2 + y) = 0
2 + 2y + (-2 * 2 + y * 2) = 0
2 + 2y + (-4 + 2y) = 0

Reorder the terms:
2 + -4 + 2y + 2y = 0

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

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

Solving
-2 + 4y = 0

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 + 2 + 4y = 0 + 2

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

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

Divide each side by '4'.
y = 0.5

Simplifying
y = 0.5

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