7=-4n+1n+4

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


Simplifying
7 = -4n + 1n + 4

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

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

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

Combine like terms: -3n + 3n = 0
7 + 3n = 4 + 0
7 + 3n = 4

Add '-7' to each side of the equation.
7 + -7 + 3n = 4 + -7

Combine like terms: 7 + -7 = 0
0 + 3n = 4 + -7
3n = 4 + -7

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

Divide each side by '3'.
n = -1

Simplifying
n = -1

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