12.2(4n+7)=2x-4

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Solution for 12.2(4n+7)=2x-4 equation: 


Simplifying
12.2(4n + 7) = 2x + -4

Reorder the terms:
12.2(7 + 4n) = 2x + -4
(7 * 12.2 + 4n * 12.2) = 2x + -4
(85.4 + 48.8n) = 2x + -4

Reorder the terms:
85.4 + 48.8n = -4 + 2x

Solving
85.4 + 48.8n = -4 + 2x

Solving for variable 'n'.

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

Add '-85.4' to each side of the equation.
85.4 + -85.4 + 48.8n = -4 + -85.4 + 2x

Combine like terms: 85.4 + -85.4 = 0.0
0.0 + 48.8n = -4 + -85.4 + 2x
48.8n = -4 + -85.4 + 2x

Combine like terms: -4 + -85.4 = -89.4
48.8n = -89.4 + 2x

Divide each side by '48.8'.
n = -1.831967213 + 0.04098360656x

Simplifying
n = -1.831967213 + 0.04098360656x

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