-9(n-6)=-8n-9

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Solution for -9(n-6)=-8n-9 equation:


Simplifying
-9(n + -6) = -8n + -9

Reorder the terms:
-9(-6 + n) = -8n + -9
(-6 * -9 + n * -9) = -8n + -9
(54 + -9n) = -8n + -9

Reorder the terms:
54 + -9n = -9 + -8n

Solving
54 + -9n = -9 + -8n

Solving for variable 'n'.

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

Add '8n' to each side of the equation.
54 + -9n + 8n = -9 + -8n + 8n

Combine like terms: -9n + 8n = -1n
54 + -1n = -9 + -8n + 8n

Combine like terms: -8n + 8n = 0
54 + -1n = -9 + 0
54 + -1n = -9

Add '-54' to each side of the equation.
54 + -54 + -1n = -9 + -54

Combine like terms: 54 + -54 = 0
0 + -1n = -9 + -54
-1n = -9 + -54

Combine like terms: -9 + -54 = -63
-1n = -63

Divide each side by '-1'.
n = 63

Simplifying
n = 63

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