5(3n+5)=8(7n+7)+5

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


Simplifying
5(3n + 5) = 8(7n + 7) + 5

Reorder the terms:
5(5 + 3n) = 8(7n + 7) + 5
(5 * 5 + 3n * 5) = 8(7n + 7) + 5
(25 + 15n) = 8(7n + 7) + 5

Reorder the terms:
25 + 15n = 8(7 + 7n) + 5
25 + 15n = (7 * 8 + 7n * 8) + 5
25 + 15n = (56 + 56n) + 5

Reorder the terms:
25 + 15n = 56 + 5 + 56n

Combine like terms: 56 + 5 = 61
25 + 15n = 61 + 56n

Solving
25 + 15n = 61 + 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.
25 + 15n + -56n = 61 + 56n + -56n

Combine like terms: 15n + -56n = -41n
25 + -41n = 61 + 56n + -56n

Combine like terms: 56n + -56n = 0
25 + -41n = 61 + 0
25 + -41n = 61

Add '-25' to each side of the equation.
25 + -25 + -41n = 61 + -25

Combine like terms: 25 + -25 = 0
0 + -41n = 61 + -25
-41n = 61 + -25

Combine like terms: 61 + -25 = 36
-41n = 36

Divide each side by '-41'.
n = -0.8780487805

Simplifying
n = -0.8780487805

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