3-(2y)=1

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Solution for 3-(2y)=1 equation: 


Simplifying
3 + -1(2y) = 1

Remove parenthesis around (2y)
3 + -1 * 2y = 1

Multiply -1 * 2
3 + -2y = 1

Solving
3 + -2y = 1

Solving for variable 'y'.

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

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

Combine like terms: 3 + -3 = 0
0 + -2y = 1 + -3
-2y = 1 + -3

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

Divide each side by '-2'.
y = 1

Simplifying
y = 1

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