5(2n+1)=6(8n+7)+9

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Solution for 5(2n+1)=6(8n+7)+9 equation:


Simplifying
5(2n + 1) = 6(8n + 7) + 9

Reorder the terms:
5(1 + 2n) = 6(8n + 7) + 9
(1 * 5 + 2n * 5) = 6(8n + 7) + 9
(5 + 10n) = 6(8n + 7) + 9

Reorder the terms:
5 + 10n = 6(7 + 8n) + 9
5 + 10n = (7 * 6 + 8n * 6) + 9
5 + 10n = (42 + 48n) + 9

Reorder the terms:
5 + 10n = 42 + 9 + 48n

Combine like terms: 42 + 9 = 51
5 + 10n = 51 + 48n

Solving
5 + 10n = 51 + 48n

Solving for variable 'n'.

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

Add '-48n' to each side of the equation.
5 + 10n + -48n = 51 + 48n + -48n

Combine like terms: 10n + -48n = -38n
5 + -38n = 51 + 48n + -48n

Combine like terms: 48n + -48n = 0
5 + -38n = 51 + 0
5 + -38n = 51

Add '-5' to each side of the equation.
5 + -5 + -38n = 51 + -5

Combine like terms: 5 + -5 = 0
0 + -38n = 51 + -5
-38n = 51 + -5

Combine like terms: 51 + -5 = 46
-38n = 46

Divide each side by '-38'.
n = -1.210526316

Simplifying
n = -1.210526316

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