-5n-(1+7n)=-8

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Solution for -5n-(1+7n)=-8 equation:


Simplifying
-5n + -1(1 + 7n) = -8
-5n + (1 * -1 + 7n * -1) = -8
-5n + (-1 + -7n) = -8

Reorder the terms:
-1 + -5n + -7n = -8

Combine like terms: -5n + -7n = -12n
-1 + -12n = -8

Solving
-1 + -12n = -8

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 = -8 + 1

Combine like terms: -1 + 1 = 0
0 + -12n = -8 + 1
-12n = -8 + 1

Combine like terms: -8 + 1 = -7
-12n = -7

Divide each side by '-12'.
n = 0.5833333333

Simplifying
n = 0.5833333333

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