8(n+5)-9n=

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Solution for 8(n+5)-9n= equation:


Simplifying
8(n + 5) + -9n = 0

Reorder the terms:
8(5 + n) + -9n = 0
(5 * 8 + n * 8) + -9n = 0
(40 + 8n) + -9n = 0

Combine like terms: 8n + -9n = -1n
40 + -1n = 0

Solving
40 + -1n = 0

Solving for variable 'n'.

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

Add '-40' to each side of the equation.
40 + -40 + -1n = 0 + -40

Combine like terms: 40 + -40 = 0
0 + -1n = 0 + -40
-1n = 0 + -40

Combine like terms: 0 + -40 = -40
-1n = -40

Divide each side by '-1'.
n = 40

Simplifying
n = 40

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