-2+11-n=-7(4n-9)

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Solution for -2+11-n=-7(4n-9) equation:


Simplifying
-2 + 11 + -1n = -7(4n + -9)

Combine like terms: -2 + 11 = 9
9 + -1n = -7(4n + -9)

Reorder the terms:
9 + -1n = -7(-9 + 4n)
9 + -1n = (-9 * -7 + 4n * -7)
9 + -1n = (63 + -28n)

Solving
9 + -1n = 63 + -28n

Solving for variable 'n'.

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

Add '28n' to each side of the equation.
9 + -1n + 28n = 63 + -28n + 28n

Combine like terms: -1n + 28n = 27n
9 + 27n = 63 + -28n + 28n

Combine like terms: -28n + 28n = 0
9 + 27n = 63 + 0
9 + 27n = 63

Add '-9' to each side of the equation.
9 + -9 + 27n = 63 + -9

Combine like terms: 9 + -9 = 0
0 + 27n = 63 + -9
27n = 63 + -9

Combine like terms: 63 + -9 = 54
27n = 54

Divide each side by '27'.
n = 2

Simplifying
n = 2

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