(n*9)-8=28

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Solution for (n*9)-8=28 equation:


Simplifying
(n * 9) + -8 = 28

Reorder the terms for easier multiplication:
(9n) + -8 = 28

Reorder the terms:
-8 + (9n) = 28

Solving
-8 + (9n) = 28

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + (9n) = 28 + 8

Combine like terms: -8 + 8 = 0
0 + (9n) = 28 + 8
(9n) = 28 + 8

Combine like terms: 28 + 8 = 36
(9n) = 36

Divide each side by '9'.
n = 4

Simplifying
n = 4

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