-2y-6=-9

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Solution for -2y-6=-9 equation: 


Simplifying
-2y + -6 = -9

Reorder the terms:
-6 + -2y = -9

Solving
-6 + -2y = -9

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + -2y = -9 + 6

Combine like terms: -6 + 6 = 0
0 + -2y = -9 + 6
-2y = -9 + 6

Combine like terms: -9 + 6 = -3
-2y = -3

Divide each side by '-2'.
y = 1.5

Simplifying
y = 1.5

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