31nx-7=4

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Solution for 31nx-7=4 equation: 


Simplifying
31nx + -7 = 4

Reorder the terms:
-7 + 31nx = 4

Solving
-7 + 31nx = 4

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 31nx = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 31nx = 4 + 7
31nx = 4 + 7

Combine like terms: 4 + 7 = 11
31nx = 11

Divide each side by '31x'.
n = 0.3548387097x-1

Simplifying
n = 0.3548387097x-1

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