28=4(n-3)

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Solution for 28=4(n-3) equation:


Simplifying
28 = 4(n + -3)

Reorder the terms:
28 = 4(-3 + n)
28 = (-3 * 4 + n * 4)
28 = (-12 + 4n)

Solving
28 = -12 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
28 + -4n = -12 + 4n + -4n

Combine like terms: 4n + -4n = 0
28 + -4n = -12 + 0
28 + -4n = -12

Add '-28' to each side of the equation.
28 + -28 + -4n = -12 + -28

Combine like terms: 28 + -28 = 0
0 + -4n = -12 + -28
-4n = -12 + -28

Combine like terms: -12 + -28 = -40
-4n = -40

Divide each side by '-4'.
n = 10

Simplifying
n = 10

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