-5n-81(1+7n)=-8

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Solution for -5n-81(1+7n)=-8 equation:


Simplifying
-5n + -81(1 + 7n) = -8
-5n + (1 * -81 + 7n * -81) = -8
-5n + (-81 + -567n) = -8

Reorder the terms:
-81 + -5n + -567n = -8

Combine like terms: -5n + -567n = -572n
-81 + -572n = -8

Solving
-81 + -572n = -8

Solving for variable 'n'.

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

Add '81' to each side of the equation.
-81 + 81 + -572n = -8 + 81

Combine like terms: -81 + 81 = 0
0 + -572n = -8 + 81
-572n = -8 + 81

Combine like terms: -8 + 81 = 73
-572n = 73

Divide each side by '-572'.
n = -0.1276223776

Simplifying
n = -0.1276223776

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