-n-9(8n+1)=-9n-9

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Solution for -n-9(8n+1)=-9n-9 equation:


Simplifying
-1n + -9(8n + 1) = -9n + -9

Reorder the terms:
-1n + -9(1 + 8n) = -9n + -9
-1n + (1 * -9 + 8n * -9) = -9n + -9
-1n + (-9 + -72n) = -9n + -9

Reorder the terms:
-9 + -1n + -72n = -9n + -9

Combine like terms: -1n + -72n = -73n
-9 + -73n = -9n + -9

Reorder the terms:
-9 + -73n = -9 + -9n

Add '9' to each side of the equation.
-9 + 9 + -73n = -9 + 9 + -9n

Combine like terms: -9 + 9 = 0
0 + -73n = -9 + 9 + -9n
-73n = -9 + 9 + -9n

Combine like terms: -9 + 9 = 0
-73n = 0 + -9n
-73n = -9n

Solving
-73n = -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
-73n + 9n = -9n + 9n

Combine like terms: -73n + 9n = -64n
-64n = -9n + 9n

Combine like terms: -9n + 9n = 0
-64n = 0

Divide each side by '-64'.
n = 0

Simplifying
n = 0

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