-9y-27=18

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Solution for -9y-27=18 equation: 


Simplifying
-9y + -27 = 18

Reorder the terms:
-27 + -9y = 18

Solving
-27 + -9y = 18

Solving for variable 'y'.

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

Add '27' to each side of the equation.
-27 + 27 + -9y = 18 + 27

Combine like terms: -27 + 27 = 0
0 + -9y = 18 + 27
-9y = 18 + 27

Combine like terms: 18 + 27 = 45
-9y = 45

Divide each side by '-9'.
y = -5

Simplifying
y = -5

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