7(3y-2)=28

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Solution for 7(3y-2)=28 equation:


Simplifying
7(3y + -2) = 28

Reorder the terms:
7(-2 + 3y) = 28
(-2 * 7 + 3y * 7) = 28
(-14 + 21y) = 28

Solving
-14 + 21y = 28

Solving for variable 'y'.

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

Add '14' to each side of the equation.
-14 + 14 + 21y = 28 + 14

Combine like terms: -14 + 14 = 0
0 + 21y = 28 + 14
21y = 28 + 14

Combine like terms: 28 + 14 = 42
21y = 42

Divide each side by '21'.
y = 2

Simplifying
y = 2

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