3(n+3)=1+4n

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Solution for 3(n+3)=1+4n equation:


Simplifying
3(n + 3) = 1 + 4n

Reorder the terms:
3(3 + n) = 1 + 4n
(3 * 3 + n * 3) = 1 + 4n
(9 + 3n) = 1 + 4n

Solving
9 + 3n = 1 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
9 + 3n + -4n = 1 + 4n + -4n

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

Combine like terms: 4n + -4n = 0
9 + -1n = 1 + 0
9 + -1n = 1

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

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

Combine like terms: 1 + -9 = -8
-1n = -8

Divide each side by '-1'.
n = 8

Simplifying
n = 8

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