-7n-7n=1-2n-2n-1

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Solution for -7n-7n=1-2n-2n-1 equation:


Simplifying
-7n + -7n = 1 + -2n + -2n + -1

Combine like terms: -7n + -7n = -14n
-14n = 1 + -2n + -2n + -1

Reorder the terms:
-14n = 1 + -1 + -2n + -2n

Combine like terms: 1 + -1 = 0
-14n = 0 + -2n + -2n
-14n = -2n + -2n

Combine like terms: -2n + -2n = -4n
-14n = -4n

Solving
-14n = -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-14n + 4n = -4n + 4n

Combine like terms: -14n + 4n = -10n
-10n = -4n + 4n

Combine like terms: -4n + 4n = 0
-10n = 0

Divide each side by '-10'.
n = 0.0

Simplifying
n = 0.0

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