4n-9=-13+8n

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Solution for 4n-9=-13+8n equation:


Simplifying
4n + -9 = -13 + 8n

Reorder the terms:
-9 + 4n = -13 + 8n

Solving
-9 + 4n = -13 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
-9 + 4n + -8n = -13 + 8n + -8n

Combine like terms: 4n + -8n = -4n
-9 + -4n = -13 + 8n + -8n

Combine like terms: 8n + -8n = 0
-9 + -4n = -13 + 0
-9 + -4n = -13

Add '9' to each side of the equation.
-9 + 9 + -4n = -13 + 9

Combine like terms: -9 + 9 = 0
0 + -4n = -13 + 9
-4n = -13 + 9

Combine like terms: -13 + 9 = -4
-4n = -4

Divide each side by '-4'.
n = 1

Simplifying
n = 1

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