-4+5=3n-9

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Solution for -4+5=3n-9 equation:


Simplifying
-4 + 5 = 3n + -9

Combine like terms: -4 + 5 = 1
1 = 3n + -9

Reorder the terms:
1 = -9 + 3n

Solving
1 = -9 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
1 + -3n = -9 + 3n + -3n

Combine like terms: 3n + -3n = 0
1 + -3n = -9 + 0
1 + -3n = -9

Add '-1' to each side of the equation.
1 + -1 + -3n = -9 + -1

Combine like terms: 1 + -1 = 0
0 + -3n = -9 + -1
-3n = -9 + -1

Combine like terms: -9 + -1 = -10
-3n = -10

Divide each side by '-3'.
n = 3.333333333

Simplifying
n = 3.333333333

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