-8.1=1.8n-.8n-4.3

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Solution for -8.1=1.8n-.8n-4.3 equation:


Simplifying
-8.1 = 1.8n + -0.8n + -4.3

Reorder the terms:
-8.1 = -4.3 + 1.8n + -0.8n

Combine like terms: 1.8n + -0.8n = 1n
-8.1 = -4.3 + 1n

Solving
-8.1 = -4.3 + 1n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-8.1 + -1n = -4.3 + 1n + -1n

Combine like terms: 1n + -1n = 0
-8.1 + -1n = -4.3 + 0
-8.1 + -1n = -4.3

Add '8.1' to each side of the equation.
-8.1 + 8.1 + -1n = -4.3 + 8.1

Combine like terms: -8.1 + 8.1 = 0.0
0.0 + -1n = -4.3 + 8.1
-1n = -4.3 + 8.1

Combine like terms: -4.3 + 8.1 = 3.8
-1n = 3.8

Divide each side by '-1'.
n = -3.8

Simplifying
n = -3.8

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