5(7+8n)=3n-39

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Solution for 5(7+8n)=3n-39 equation:


Simplifying
5(7 + 8n) = 3n + -39
(7 * 5 + 8n * 5) = 3n + -39
(35 + 40n) = 3n + -39

Reorder the terms:
35 + 40n = -39 + 3n

Solving
35 + 40n = -39 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
35 + 40n + -3n = -39 + 3n + -3n

Combine like terms: 40n + -3n = 37n
35 + 37n = -39 + 3n + -3n

Combine like terms: 3n + -3n = 0
35 + 37n = -39 + 0
35 + 37n = -39

Add '-35' to each side of the equation.
35 + -35 + 37n = -39 + -35

Combine like terms: 35 + -35 = 0
0 + 37n = -39 + -35
37n = -39 + -35

Combine like terms: -39 + -35 = -74
37n = -74

Divide each side by '37'.
n = -2

Simplifying
n = -2

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