-1-4y=18

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Solution for -1-4y=18 equation: 


Simplifying
-1 + -4y = 18

Solving
-1 + -4y = 18

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + -4y = 18 + 1

Combine like terms: -1 + 1 = 0
0 + -4y = 18 + 1
-4y = 18 + 1

Combine like terms: 18 + 1 = 19
-4y = 19

Divide each side by '-4'.
y = -4.75

Simplifying
y = -4.75

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