2n-9=-43

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Solution for 2n-9=-43 equation: 


Simplifying
2n + -9 = -43

Reorder the terms:
-9 + 2n = -43

Solving
-9 + 2n = -43

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 2n = -43 + 9

Combine like terms: -9 + 9 = 0
0 + 2n = -43 + 9
2n = -43 + 9

Combine like terms: -43 + 9 = -34
2n = -34

Divide each side by '2'.
n = -17

Simplifying
n = -17

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