2.3n-2.7=4.2

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Solution for 2.3n-2.7=4.2 equation: 


Simplifying
2.3n + -2.7 = 4.2

Reorder the terms:
-2.7 + 2.3n = 4.2

Solving
-2.7 + 2.3n = 4.2

Solving for variable 'n'.

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

Add '2.7' to each side of the equation.
-2.7 + 2.7 + 2.3n = 4.2 + 2.7

Combine like terms: -2.7 + 2.7 = 0.0
0.0 + 2.3n = 4.2 + 2.7
2.3n = 4.2 + 2.7

Combine like terms: 4.2 + 2.7 = 6.9
2.3n = 6.9

Divide each side by '2.3'.
n = 3

Simplifying
n = 3

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