8.2=3.7-3n

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Solution for 8.2=3.7-3n equation:


Simplifying
8.2 = 3.7 + -3n

Solving
8.2 = 3.7 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
8.2 + 3n = 3.7 + -3n + 3n

Combine like terms: -3n + 3n = 0
8.2 + 3n = 3.7 + 0
8.2 + 3n = 3.7

Add '-8.2' to each side of the equation.
8.2 + -8.2 + 3n = 3.7 + -8.2

Combine like terms: 8.2 + -8.2 = 0.0
0.0 + 3n = 3.7 + -8.2
3n = 3.7 + -8.2

Combine like terms: 3.7 + -8.2 = -4.5
3n = -4.5

Divide each side by '3'.
n = -1.5

Simplifying
n = -1.5

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