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

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


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

Reorder the terms:
7(1 + 2n) = 7(8n + 9) + 5
(1 * 7 + 2n * 7) = 7(8n + 9) + 5
(7 + 14n) = 7(8n + 9) + 5

Reorder the terms:
7 + 14n = 7(9 + 8n) + 5
7 + 14n = (9 * 7 + 8n * 7) + 5
7 + 14n = (63 + 56n) + 5

Reorder the terms:
7 + 14n = 63 + 5 + 56n

Combine like terms: 63 + 5 = 68
7 + 14n = 68 + 56n

Solving
7 + 14n = 68 + 56n

Solving for variable 'n'.

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

Add '-56n' to each side of the equation.
7 + 14n + -56n = 68 + 56n + -56n

Combine like terms: 14n + -56n = -42n
7 + -42n = 68 + 56n + -56n

Combine like terms: 56n + -56n = 0
7 + -42n = 68 + 0
7 + -42n = 68

Add '-7' to each side of the equation.
7 + -7 + -42n = 68 + -7

Combine like terms: 7 + -7 = 0
0 + -42n = 68 + -7
-42n = 68 + -7

Combine like terms: 68 + -7 = 61
-42n = 61

Divide each side by '-42'.
n = -1.452380952

Simplifying
n = -1.452380952

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