-3-6y=18

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Solution for -3-6y=18 equation: 


Simplifying
-3 + -6y = 18

Solving
-3 + -6y = 18

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + -6y = 18 + 3

Combine like terms: -3 + 3 = 0
0 + -6y = 18 + 3
-6y = 18 + 3

Combine like terms: 18 + 3 = 21
-6y = 21

Divide each side by '-6'.
y = -3.5

Simplifying
y = -3.5

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