12.8=2u

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Solution for 12.8=2u equation:


Simplifying
12.8 = 2u

Solving
12.8 = 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
12.8 + -2u = 2u + -2u

Combine like terms: 2u + -2u = 0
12.8 + -2u = 0

Add '-12.8' to each side of the equation.
12.8 + -12.8 + -2u = 0 + -12.8

Combine like terms: 12.8 + -12.8 = 0.0
0.0 + -2u = 0 + -12.8
-2u = 0 + -12.8

Combine like terms: 0 + -12.8 = -12.8
-2u = -12.8

Divide each side by '-2'.
u = 6.4

Simplifying
u = 6.4

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