8.4=2.8n

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Solution for 8.4=2.8n equation:


Simplifying
8.4 = 2.8n

Solving
8.4 = 2.8n

Solving for variable 'n'.

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

Add '-2.8n' to each side of the equation.
8.4 + -2.8n = 2.8n + -2.8n

Combine like terms: 2.8n + -2.8n = 0.0
8.4 + -2.8n = 0.0

Add '-8.4' to each side of the equation.
8.4 + -8.4 + -2.8n = 0.0 + -8.4

Combine like terms: 8.4 + -8.4 = 0.0
0.0 + -2.8n = 0.0 + -8.4
-2.8n = 0.0 + -8.4

Combine like terms: 0.0 + -8.4 = -8.4
-2.8n = -8.4

Divide each side by '-2.8'.
n = 3

Simplifying
n = 3

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