2.6-n=12.8+3n

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Solution for 2.6-n=12.8+3n equation:


Simplifying
2.6 + -1n = 12.8 + 3n

Solving
2.6 + -1n = 12.8 + 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.
2.6 + -1n + -3n = 12.8 + 3n + -3n

Combine like terms: -1n + -3n = -4n
2.6 + -4n = 12.8 + 3n + -3n

Combine like terms: 3n + -3n = 0
2.6 + -4n = 12.8 + 0
2.6 + -4n = 12.8

Add '-2.6' to each side of the equation.
2.6 + -2.6 + -4n = 12.8 + -2.6

Combine like terms: 2.6 + -2.6 = 0.0
0.0 + -4n = 12.8 + -2.6
-4n = 12.8 + -2.6

Combine like terms: 12.8 + -2.6 = 10.2
-4n = 10.2

Divide each side by '-4'.
n = -2.55

Simplifying
n = -2.55

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