-9-6(-9-6N)=-9(2N+1)

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Solution for -9-6(-9-6N)=-9(2N+1) equation: 


Simplifying
-9 + -6(-9 + -6N) = -9(2N + 1)
-9 + (-9 * -6 + -6N * -6) = -9(2N + 1)
-9 + (54 + 36N) = -9(2N + 1)

Combine like terms: -9 + 54 = 45
45 + 36N = -9(2N + 1)

Reorder the terms:
45 + 36N = -9(1 + 2N)
45 + 36N = (1 * -9 + 2N * -9)
45 + 36N = (-9 + -18N)

Solving
45 + 36N = -9 + -18N

Solving for variable 'N'.

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

Add '18N' to each side of the equation.
45 + 36N + 18N = -9 + -18N + 18N

Combine like terms: 36N + 18N = 54N
45 + 54N = -9 + -18N + 18N

Combine like terms: -18N + 18N = 0
45 + 54N = -9 + 0
45 + 54N = -9

Add '-45' to each side of the equation.
45 + -45 + 54N = -9 + -45

Combine like terms: 45 + -45 = 0
0 + 54N = -9 + -45
54N = -9 + -45

Combine like terms: -9 + -45 = -54
54N = -54

Divide each side by '54'.
N = -1

Simplifying
N = -1

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