8+2.5=3n

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Solution for 8+2.5=3n equation:


Simplifying
8 + 2.5 = 3n

Combine like terms: 8 + 2.5 = 10.5
10.5 = 3n

Solving
10.5 = 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.
10.5 + -3n = 3n + -3n

Combine like terms: 3n + -3n = 0
10.5 + -3n = 0

Add '-10.5' to each side of the equation.
10.5 + -10.5 + -3n = 0 + -10.5

Combine like terms: 10.5 + -10.5 = 0.0
0.0 + -3n = 0 + -10.5
-3n = 0 + -10.5

Combine like terms: 0 + -10.5 = -10.5
-3n = -10.5

Divide each side by '-3'.
n = 3.5

Simplifying
n = 3.5

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