-17=n-20

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Solution for -17=n-20 equation:


Simplifying
-17 = n + -20

Reorder the terms:
-17 = -20 + n

Solving
-17 = -20 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-17 + -1n = -20 + n + -1n

Combine like terms: n + -1n = 0
-17 + -1n = -20 + 0
-17 + -1n = -20

Add '17' to each side of the equation.
-17 + 17 + -1n = -20 + 17

Combine like terms: -17 + 17 = 0
0 + -1n = -20 + 17
-1n = -20 + 17

Combine like terms: -20 + 17 = -3
-1n = -3

Divide each side by '-1'.
n = 3

Simplifying
n = 3

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