(1-5n)-7n=

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Solution for (1-5n)-7n= equation:


Simplifying
(1 + -5n) + -7n = 0

Remove parenthesis around (1 + -5n)
1 + -5n + -7n = 0

Combine like terms: -5n + -7n = -12n
1 + -12n = 0

Solving
1 + -12n = 0

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + -12n = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -12n = 0 + -1
-12n = 0 + -1

Combine like terms: 0 + -1 = -1
-12n = -1

Divide each side by '-12'.
n = 0.08333333333

Simplifying
n = 0.08333333333

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