43-n=9

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Solution for 43-n=9 equation:


Simplifying
43 + -1n = 9

Solving
43 + -1n = 9

Solving for variable 'n'.

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

Add '-43' to each side of the equation.
43 + -43 + -1n = 9 + -43

Combine like terms: 43 + -43 = 0
0 + -1n = 9 + -43
-1n = 9 + -43

Combine like terms: 9 + -43 = -34
-1n = -34

Divide each side by '-1'.
n = 34

Simplifying
n = 34

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