12-1.8xn=22.8-2.7xn

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Solution for 12-1.8xn=22.8-2.7xn equation: 


Simplifying
12 + -1.8xn = 22.8 + -2.7xn

Solving
12 + -1.8nx = 22.8 + -2.7nx

Solving for variable 'n'.

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

Add '2.7nx' to each side of the equation.
12 + -1.8nx + 2.7nx = 22.8 + -2.7nx + 2.7nx

Combine like terms: -1.8nx + 2.7nx = 0.9nx
12 + 0.9nx = 22.8 + -2.7nx + 2.7nx

Combine like terms: -2.7nx + 2.7nx = 0.0
12 + 0.9nx = 22.8 + 0.0
12 + 0.9nx = 22.8

Add '-12' to each side of the equation.
12 + -12 + 0.9nx = 22.8 + -12

Combine like terms: 12 + -12 = 0
0 + 0.9nx = 22.8 + -12
0.9nx = 22.8 + -12

Combine like terms: 22.8 + -12 = 10.8
0.9nx = 10.8

Divide each side by '0.9x'.
n = 12x-1

Simplifying
n = 12x-1

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