3(8n+1)-71=7(5-n)+n

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Solution for 3(8n+1)-71=7(5-n)+n equation:


Simplifying
3(8n + 1) + -71 = 7(5 + -1n) + n

Reorder the terms:
3(1 + 8n) + -71 = 7(5 + -1n) + n
(1 * 3 + 8n * 3) + -71 = 7(5 + -1n) + n
(3 + 24n) + -71 = 7(5 + -1n) + n

Reorder the terms:
3 + -71 + 24n = 7(5 + -1n) + n

Combine like terms: 3 + -71 = -68
-68 + 24n = 7(5 + -1n) + n
-68 + 24n = (5 * 7 + -1n * 7) + n
-68 + 24n = (35 + -7n) + n

Combine like terms: -7n + n = -6n
-68 + 24n = 35 + -6n

Solving
-68 + 24n = 35 + -6n

Solving for variable 'n'.

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

Add '6n' to each side of the equation.
-68 + 24n + 6n = 35 + -6n + 6n

Combine like terms: 24n + 6n = 30n
-68 + 30n = 35 + -6n + 6n

Combine like terms: -6n + 6n = 0
-68 + 30n = 35 + 0
-68 + 30n = 35

Add '68' to each side of the equation.
-68 + 68 + 30n = 35 + 68

Combine like terms: -68 + 68 = 0
0 + 30n = 35 + 68
30n = 35 + 68

Combine like terms: 35 + 68 = 103
30n = 103

Divide each side by '30'.
n = 3.433333333

Simplifying
n = 3.433333333

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