7n+1-3n+4=

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Solution for 7n+1-3n+4= equation:


Simplifying
7n + 1 + -3n + 4 = 0

Reorder the terms:
1 + 4 + 7n + -3n = 0

Combine like terms: 1 + 4 = 5
5 + 7n + -3n = 0

Combine like terms: 7n + -3n = 4n
5 + 4n = 0

Solving
5 + 4n = 0

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + 4n = 0 + -5

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

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

Divide each side by '4'.
n = -1.25

Simplifying
n = -1.25

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