-4+8y=42

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Solution for -4+8y=42 equation: 


Simplifying
-4 + 8y = 42

Solving
-4 + 8y = 42

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + 8y = 42 + 4

Combine like terms: -4 + 4 = 0
0 + 8y = 42 + 4
8y = 42 + 4

Combine like terms: 42 + 4 = 46
8y = 46

Divide each side by '8'.
y = 5.75

Simplifying
y = 5.75

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