(3+-1y)-y=3

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Solution for (3+-1y)-y=3 equation:


Simplifying
(3 + -1y) + -1y = 3

Remove parenthesis around (3 + -1y)
3 + -1y + -1y = 3

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

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

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

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

Solving
-2y = 0

Solving for variable 'y'.

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

Divide each side by '-2'.
y = 0

Simplifying
y = 0

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