(3y)7=28

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Solution for (3y)7=28 equation: 


Simplifying
(3y) * 7 = 28

Remove parenthesis around (3y)
3y * 7 = 28

Reorder the terms for easier multiplication:
3 * 7y = 28

Multiply 3 * 7
21y = 28

Solving
21y = 28

Solving for variable 'y'.

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

Divide each side by '21'.
y = 1.333333333

Simplifying
y = 1.333333333

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