-9y+3=42

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Solution for -9y+3=42 equation: 


Simplifying
-9y + 3 = 42

Reorder the terms:
3 + -9y = 42

Solving
3 + -9y = 42

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 + -9y = 42 + -3

Combine like terms: 3 + -3 = 0
0 + -9y = 42 + -3
-9y = 42 + -3

Combine like terms: 42 + -3 = 39
-9y = 39

Divide each side by '-9'.
y = -4.333333333

Simplifying
y = -4.333333333

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