-4y-12=142

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Solution for -4y-12=142 equation: 


Simplifying
-4y + -12 = 142

Reorder the terms:
-12 + -4y = 142

Solving
-12 + -4y = 142

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + -4y = 142 + 12

Combine like terms: -12 + 12 = 0
0 + -4y = 142 + 12
-4y = 142 + 12

Combine like terms: 142 + 12 = 154
-4y = 154

Divide each side by '-4'.
y = -38.5

Simplifying
y = -38.5

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