18.9n+3.2=9.8n+39.6

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Solution for 18.9n+3.2=9.8n+39.6 equation:


Simplifying
18.9n + 3.2 = 9.8n + 39.6

Reorder the terms:
3.2 + 18.9n = 9.8n + 39.6

Reorder the terms:
3.2 + 18.9n = 39.6 + 9.8n

Solving
3.2 + 18.9n = 39.6 + 9.8n

Solving for variable 'n'.

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

Add '-9.8n' to each side of the equation.
3.2 + 18.9n + -9.8n = 39.6 + 9.8n + -9.8n

Combine like terms: 18.9n + -9.8n = 9.1n
3.2 + 9.1n = 39.6 + 9.8n + -9.8n

Combine like terms: 9.8n + -9.8n = 0.0
3.2 + 9.1n = 39.6 + 0.0
3.2 + 9.1n = 39.6

Add '-3.2' to each side of the equation.
3.2 + -3.2 + 9.1n = 39.6 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + 9.1n = 39.6 + -3.2
9.1n = 39.6 + -3.2

Combine like terms: 39.6 + -3.2 = 36.4
9.1n = 36.4

Divide each side by '9.1'.
n = 4

Simplifying
n = 4

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