6(2y-1)=42

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Solution for 6(2y-1)=42 equation: 


Simplifying
6(2y + -1) = 42

Reorder the terms:
6(-1 + 2y) = 42
(-1 * 6 + 2y * 6) = 42
(-6 + 12y) = 42

Solving
-6 + 12y = 42

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + 12y = 42 + 6

Combine like terms: -6 + 6 = 0
0 + 12y = 42 + 6
12y = 42 + 6

Combine like terms: 42 + 6 = 48
12y = 48

Divide each side by '12'.
y = 4

Simplifying
y = 4

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