8n-2+3=129

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Solution for 8n-2+3=129 equation:


Simplifying
8n + -2 + 3 = 129

Reorder the terms:
-2 + 3 + 8n = 129

Combine like terms: -2 + 3 = 1
1 + 8n = 129

Solving
1 + 8n = 129

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + 8n = 129 + -1

Combine like terms: 1 + -1 = 0
0 + 8n = 129 + -1
8n = 129 + -1

Combine like terms: 129 + -1 = 128
8n = 128

Divide each side by '8'.
n = 16

Simplifying
n = 16

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