-9y-1=-y-3

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Solution for -9y-1=-y-3 equation:


Simplifying
-9y + -1 = -1y + -3

Reorder the terms:
-1 + -9y = -1y + -3

Reorder the terms:
-1 + -9y = -3 + -1y

Solving
-1 + -9y = -3 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
-1 + -9y + y = -3 + -1y + y

Combine like terms: -9y + y = -8y
-1 + -8y = -3 + -1y + y

Combine like terms: -1y + y = 0
-1 + -8y = -3 + 0
-1 + -8y = -3

Add '1' to each side of the equation.
-1 + 1 + -8y = -3 + 1

Combine like terms: -1 + 1 = 0
0 + -8y = -3 + 1
-8y = -3 + 1

Combine like terms: -3 + 1 = -2
-8y = -2

Divide each side by '-8'.
y = 0.25

Simplifying
y = 0.25

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