7(1+5n)+(1+4n)=

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Solution for 7(1+5n)+(1+4n)= equation:


Simplifying
7(1 + 5n) + (1 + 4n) = 0
(1 * 7 + 5n * 7) + (1 + 4n) = 0
(7 + 35n) + (1 + 4n) = 0

Remove parenthesis around (1 + 4n)
7 + 35n + 1 + 4n = 0

Reorder the terms:
7 + 1 + 35n + 4n = 0

Combine like terms: 7 + 1 = 8
8 + 35n + 4n = 0

Combine like terms: 35n + 4n = 39n
8 + 39n = 0

Solving
8 + 39n = 0

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 39n = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 39n = 0 + -8
39n = 0 + -8

Combine like terms: 0 + -8 = -8
39n = -8

Divide each side by '39'.
n = -0.2051282051

Simplifying
n = -0.2051282051

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