7n+5=3n+1

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


Simplifying
7n + 5 = 3n + 1

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

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

Solving
5 + 7n = 1 + 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.
5 + 7n + -3n = 1 + 3n + -3n

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

Combine like terms: 3n + -3n = 0
5 + 4n = 1 + 0
5 + 4n = 1

Add '-5' to each side of the equation.
5 + -5 + 4n = 1 + -5

Combine like terms: 5 + -5 = 0
0 + 4n = 1 + -5
4n = 1 + -5

Combine like terms: 1 + -5 = -4
4n = -4

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

Simplifying
n = -1

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