y-4+y=2

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Solution for y-4+y=2 equation: 


Simplifying
y + -4 + y = 2

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

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

Solving
-4 + 2y = 2

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 + 2y = 2 + 4

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

Combine like terms: 2 + 4 = 6
2y = 6

Divide each side by '2'.
y = 3

Simplifying
y = 3

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