3n+7=6+1+4n+5

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Solution for 3n+7=6+1+4n+5 equation: 


Simplifying
3n + 7 = 6 + 1 + 4n + 5

Reorder the terms:
7 + 3n = 6 + 1 + 4n + 5

Reorder the terms:
7 + 3n = 6 + 1 + 5 + 4n

Combine like terms: 6 + 1 = 7
7 + 3n = 7 + 5 + 4n

Combine like terms: 7 + 5 = 12
7 + 3n = 12 + 4n

Solving
7 + 3n = 12 + 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.
7 + 3n + -4n = 12 + 4n + -4n

Combine like terms: 3n + -4n = -1n
7 + -1n = 12 + 4n + -4n

Combine like terms: 4n + -4n = 0
7 + -1n = 12 + 0
7 + -1n = 12

Add '-7' to each side of the equation.
7 + -7 + -1n = 12 + -7

Combine like terms: 7 + -7 = 0
0 + -1n = 12 + -7
-1n = 12 + -7

Combine like terms: 12 + -7 = 5
-1n = 5

Divide each side by '-1'.
n = -5

Simplifying
n = -5

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