1+8n=3n+45

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Solution for 1+8n=3n+45 equation:


Simplifying
1 + 8n = 3n + 45

Reorder the terms:
1 + 8n = 45 + 3n

Solving
1 + 8n = 45 + 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 + 8n + -3n = 45 + 3n + -3n

Combine like terms: 8n + -3n = 5n
1 + 5n = 45 + 3n + -3n

Combine like terms: 3n + -3n = 0
1 + 5n = 45 + 0
1 + 5n = 45

Add '-1' to each side of the equation.
1 + -1 + 5n = 45 + -1

Combine like terms: 1 + -1 = 0
0 + 5n = 45 + -1
5n = 45 + -1

Combine like terms: 45 + -1 = 44
5n = 44

Divide each side by '5'.
n = 8.8

Simplifying
n = 8.8

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