4+5n=7n+4

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


Simplifying
4 + 5n = 7n + 4

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

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

Combine like terms: 4 + -4 = 0
0 + 5n = 4 + -4 + 7n
5n = 4 + -4 + 7n

Combine like terms: 4 + -4 = 0
5n = 0 + 7n
5n = 7n

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

Combine like terms: 5n + -7n = -2n
-2n = 7n + -7n

Combine like terms: 7n + -7n = 0
-2n = 0

Divide each side by '-2'.
n = 0

Simplifying
n = 0

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