0.5n-2.1=2.9

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Solution for 0.5n-2.1=2.9 equation: 


Simplifying
0.5n + -2.1 = 2.9

Reorder the terms:
-2.1 + 0.5n = 2.9

Solving
-2.1 + 0.5n = 2.9

Solving for variable 'n'.

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

Add '2.1' to each side of the equation.
-2.1 + 2.1 + 0.5n = 2.9 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + 0.5n = 2.9 + 2.1
0.5n = 2.9 + 2.1

Combine like terms: 2.9 + 2.1 = 5
0.5n = 5

Divide each side by '0.5'.
n = 10

Simplifying
n = 10

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