7n+4=11n-28

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Solution for 7n+4=11n-28 equation:


Simplifying
7n + 4 = 11n + -28

Reorder the terms:
4 + 7n = 11n + -28

Reorder the terms:
4 + 7n = -28 + 11n

Solving
4 + 7n = -28 + 11n

Solving for variable 'n'.

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

Add '-11n' to each side of the equation.
4 + 7n + -11n = -28 + 11n + -11n

Combine like terms: 7n + -11n = -4n
4 + -4n = -28 + 11n + -11n

Combine like terms: 11n + -11n = 0
4 + -4n = -28 + 0
4 + -4n = -28

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

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

Combine like terms: -28 + -4 = -32
-4n = -32

Divide each side by '-4'.
n = 8

Simplifying
n = 8

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