-1-2y-3=1

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


Simplifying
-1 + -2y + -3 = 1

Reorder the terms:
-1 + -3 + -2y = 1

Combine like terms: -1 + -3 = -4
-4 + -2y = 1

Solving
-4 + -2y = 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 + -2y = 1 + 4

Combine like terms: -4 + 4 = 0
0 + -2y = 1 + 4
-2y = 1 + 4

Combine like terms: 1 + 4 = 5
-2y = 5

Divide each side by '-2'.
y = -2.5

Simplifying
y = -2.5

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