Inx-7=2

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Solution for Inx-7=2 equation: 


Simplifying
Inx + -7 = 2

Reorder the terms:
-7 + nxI = 2

Solving
-7 + nxI = 2

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 + nxI = 2 + 7

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

Combine like terms: 2 + 7 = 9
nxI = 9

Divide each side by 'xI'.
n = 9x-1I-1

Simplifying
n = 9x-1I-1

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