N*7-1=4

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Solution for N*7-1=4 equation:


Simplifying
N * 7 + -1 = 4

Reorder the terms for easier multiplication:
7N + -1 = 4

Reorder the terms:
-1 + 7N = 4

Solving
-1 + 7N = 4

Solving for variable 'N'.

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

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

Combine like terms: -1 + 1 = 0
0 + 7N = 4 + 1
7N = 4 + 1

Combine like terms: 4 + 1 = 5
7N = 5

Divide each side by '7'.
N = 0.7142857143

Simplifying
N = 0.7142857143

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