3y+42=0

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Solution for 3y+42=0 equation: 


Simplifying
3y + 42 = 0

Reorder the terms:
42 + 3y = 0

Solving
42 + 3y = 0

Solving for variable 'y'.

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

Add '-42' to each side of the equation.
42 + -42 + 3y = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 3y = 0 + -42
3y = 0 + -42

Combine like terms: 0 + -42 = -42
3y = -42

Divide each side by '3'.
y = -14

Simplifying
y = -14

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