7(1+8n)-9=-2+5n

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Solution for 7(1+8n)-9=-2+5n equation:


Simplifying
7(1 + 8n) + -9 = -2 + 5n
(1 * 7 + 8n * 7) + -9 = -2 + 5n
(7 + 56n) + -9 = -2 + 5n

Reorder the terms:
7 + -9 + 56n = -2 + 5n

Combine like terms: 7 + -9 = -2
-2 + 56n = -2 + 5n

Add '2' to each side of the equation.
-2 + 2 + 56n = -2 + 2 + 5n

Combine like terms: -2 + 2 = 0
0 + 56n = -2 + 2 + 5n
56n = -2 + 2 + 5n

Combine like terms: -2 + 2 = 0
56n = 0 + 5n
56n = 5n

Solving
56n = 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
56n + -5n = 5n + -5n

Combine like terms: 56n + -5n = 51n
51n = 5n + -5n

Combine like terms: 5n + -5n = 0
51n = 0

Divide each side by '51'.
n = 0

Simplifying
n = 0

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