7n-23=-17+9n

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Solution for 7n-23=-17+9n equation:


Simplifying
7n + -23 = -17 + 9n

Reorder the terms:
-23 + 7n = -17 + 9n

Solving
-23 + 7n = -17 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-23 + 7n + -9n = -17 + 9n + -9n

Combine like terms: 7n + -9n = -2n
-23 + -2n = -17 + 9n + -9n

Combine like terms: 9n + -9n = 0
-23 + -2n = -17 + 0
-23 + -2n = -17

Add '23' to each side of the equation.
-23 + 23 + -2n = -17 + 23

Combine like terms: -23 + 23 = 0
0 + -2n = -17 + 23
-2n = -17 + 23

Combine like terms: -17 + 23 = 6
-2n = 6

Divide each side by '-2'.
n = -3

Simplifying
n = -3

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