-7(-11-11n)=-6n+3(11n+9)

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Solution for -7(-11-11n)=-6n+3(11n+9) equation:


Simplifying
-7(-11 + -11n) = -6n + 3(11n + 9)
(-11 * -7 + -11n * -7) = -6n + 3(11n + 9)
(77 + 77n) = -6n + 3(11n + 9)

Reorder the terms:
77 + 77n = -6n + 3(9 + 11n)
77 + 77n = -6n + (9 * 3 + 11n * 3)
77 + 77n = -6n + (27 + 33n)

Reorder the terms:
77 + 77n = 27 + -6n + 33n

Combine like terms: -6n + 33n = 27n
77 + 77n = 27 + 27n

Solving
77 + 77n = 27 + 27n

Solving for variable 'n'.

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

Add '-27n' to each side of the equation.
77 + 77n + -27n = 27 + 27n + -27n

Combine like terms: 77n + -27n = 50n
77 + 50n = 27 + 27n + -27n

Combine like terms: 27n + -27n = 0
77 + 50n = 27 + 0
77 + 50n = 27

Add '-77' to each side of the equation.
77 + -77 + 50n = 27 + -77

Combine like terms: 77 + -77 = 0
0 + 50n = 27 + -77
50n = 27 + -77

Combine like terms: 27 + -77 = -50
50n = -50

Divide each side by '50'.
n = -1

Simplifying
n = -1

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