3n-5=-17+7n

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Solution for 3n-5=-17+7n equation:


Simplifying
3n + -5 = -17 + 7n

Reorder the terms:
-5 + 3n = -17 + 7n

Solving
-5 + 3n = -17 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-5 + 3n + -7n = -17 + 7n + -7n

Combine like terms: 3n + -7n = -4n
-5 + -4n = -17 + 7n + -7n

Combine like terms: 7n + -7n = 0
-5 + -4n = -17 + 0
-5 + -4n = -17

Add '5' to each side of the equation.
-5 + 5 + -4n = -17 + 5

Combine like terms: -5 + 5 = 0
0 + -4n = -17 + 5
-4n = -17 + 5

Combine like terms: -17 + 5 = -12
-4n = -12

Divide each side by '-4'.
n = 3

Simplifying
n = 3

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