-2(2)-y=1

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


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

Multiply -2 * 2
-4 + -1y = 1

Solving
-4 + -1y = 1

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 + -1y = 1 + 4

Combine like terms: -4 + 4 = 0
0 + -1y = 1 + 4
-1y = 1 + 4

Combine like terms: 1 + 4 = 5
-1y = 5

Divide each side by '-1'.
y = -5

Simplifying
y = -5

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