13n-20n+17n-(-13)=-17

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Solution for 13n-20n+17n-(-13)=-17 equation:


Simplifying
13n + -20n + 17n + -1(-13) = -17

Multiply -1 * -13
13n + -20n + 17n + 13 = -17

Reorder the terms:
13 + 13n + -20n + 17n = -17

Combine like terms: 13n + -20n = -7n
13 + -7n + 17n = -17

Combine like terms: -7n + 17n = 10n
13 + 10n = -17

Solving
13 + 10n = -17

Solving for variable 'n'.

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

Add '-13' to each side of the equation.
13 + -13 + 10n = -17 + -13

Combine like terms: 13 + -13 = 0
0 + 10n = -17 + -13
10n = -17 + -13

Combine like terms: -17 + -13 = -30
10n = -30

Divide each side by '10'.
n = -3

Simplifying
n = -3

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