5+4n=7n-1

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Solution for 5+4n=7n-1 equation:


Simplifying
5 + 4n = 7n + -1

Reorder the terms:
5 + 4n = -1 + 7n

Solving
5 + 4n = -1 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
5 + 4n + -7n = -1 + 7n + -7n

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

Combine like terms: 7n + -7n = 0
5 + -3n = -1 + 0
5 + -3n = -1

Add '-5' to each side of the equation.
5 + -5 + -3n = -1 + -5

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

Combine like terms: -1 + -5 = -6
-3n = -6

Divide each side by '-3'.
n = 2

Simplifying
n = 2

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