-9(n+5)=4-8n

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Solution for -9(n+5)=4-8n equation:


Simplifying
-9(n + 5) = 4 + -8n

Reorder the terms:
-9(5 + n) = 4 + -8n
(5 * -9 + n * -9) = 4 + -8n
(-45 + -9n) = 4 + -8n

Solving
-45 + -9n = 4 + -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.
-45 + -9n + 8n = 4 + -8n + 8n

Combine like terms: -9n + 8n = -1n
-45 + -1n = 4 + -8n + 8n

Combine like terms: -8n + 8n = 0
-45 + -1n = 4 + 0
-45 + -1n = 4

Add '45' to each side of the equation.
-45 + 45 + -1n = 4 + 45

Combine like terms: -45 + 45 = 0
0 + -1n = 4 + 45
-1n = 4 + 45

Combine like terms: 4 + 45 = 49
-1n = 49

Divide each side by '-1'.
n = -49

Simplifying
n = -49

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