-9(n+7)=5-8n

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Solution for -9(n+7)=5-8n equation:


Simplifying
-9(n + 7) = 5 + -8n

Reorder the terms:
-9(7 + n) = 5 + -8n
(7 * -9 + n * -9) = 5 + -8n
(-63 + -9n) = 5 + -8n

Solving
-63 + -9n = 5 + -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.
-63 + -9n + 8n = 5 + -8n + 8n

Combine like terms: -9n + 8n = -1n
-63 + -1n = 5 + -8n + 8n

Combine like terms: -8n + 8n = 0
-63 + -1n = 5 + 0
-63 + -1n = 5

Add '63' to each side of the equation.
-63 + 63 + -1n = 5 + 63

Combine like terms: -63 + 63 = 0
0 + -1n = 5 + 63
-1n = 5 + 63

Combine like terms: 5 + 63 = 68
-1n = 68

Divide each side by '-1'.
n = -68

Simplifying
n = -68

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