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

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


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

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

Reorder the terms:
15 + 15n = 7(5 + 8n) + 7
15 + 15n = (5 * 7 + 8n * 7) + 7
15 + 15n = (35 + 56n) + 7

Reorder the terms:
15 + 15n = 35 + 7 + 56n

Combine like terms: 35 + 7 = 42
15 + 15n = 42 + 56n

Solving
15 + 15n = 42 + 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.
15 + 15n + -56n = 42 + 56n + -56n

Combine like terms: 15n + -56n = -41n
15 + -41n = 42 + 56n + -56n

Combine like terms: 56n + -56n = 0
15 + -41n = 42 + 0
15 + -41n = 42

Add '-15' to each side of the equation.
15 + -15 + -41n = 42 + -15

Combine like terms: 15 + -15 = 0
0 + -41n = 42 + -15
-41n = 42 + -15

Combine like terms: 42 + -15 = 27
-41n = 27

Divide each side by '-41'.
n = -0.6585365854

Simplifying
n = -0.6585365854

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