7(5n+2)=-40+8n

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Solution for 7(5n+2)=-40+8n equation:


Simplifying
7(5n + 2) = -40 + 8n

Reorder the terms:
7(2 + 5n) = -40 + 8n
(2 * 7 + 5n * 7) = -40 + 8n
(14 + 35n) = -40 + 8n

Solving
14 + 35n = -40 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
14 + 35n + -8n = -40 + 8n + -8n

Combine like terms: 35n + -8n = 27n
14 + 27n = -40 + 8n + -8n

Combine like terms: 8n + -8n = 0
14 + 27n = -40 + 0
14 + 27n = -40

Add '-14' to each side of the equation.
14 + -14 + 27n = -40 + -14

Combine like terms: 14 + -14 = 0
0 + 27n = -40 + -14
27n = -40 + -14

Combine like terms: -40 + -14 = -54
27n = -54

Divide each side by '27'.
n = -2

Simplifying
n = -2

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