[y+2]=3

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Solution for [y+2]=3 equation: 


Simplifying
[y + 2] = 3

Reorder the terms:
[2 + y] = 3

Remove brackets around [2 + y]
2 + y = 3

Solving
2 + y = 3

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 + y = 3 + -2

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

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

Simplifying
y = 1

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