2.2n+.8+5=4n

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Solution for 2.2n+.8+5=4n equation:


Simplifying
2.2n + 0.8 + 5 = 4n

Reorder the terms:
0.8 + 5 + 2.2n = 4n

Combine like terms: 0.8 + 5 = 5.8
5.8 + 2.2n = 4n

Solving
5.8 + 2.2n = 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
5.8 + 2.2n + -4n = 4n + -4n

Combine like terms: 2.2n + -4n = -1.8n
5.8 + -1.8n = 4n + -4n

Combine like terms: 4n + -4n = 0
5.8 + -1.8n = 0

Add '-5.8' to each side of the equation.
5.8 + -5.8 + -1.8n = 0 + -5.8

Combine like terms: 5.8 + -5.8 = 0.0
0.0 + -1.8n = 0 + -5.8
-1.8n = 0 + -5.8

Combine like terms: 0 + -5.8 = -5.8
-1.8n = -5.8

Divide each side by '-1.8'.
n = 3.222222222

Simplifying
n = 3.222222222

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