-8u-0.8=3.2

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Solution for -8u-0.8=3.2 equation: 


Simplifying
-8u + -0.8 = 3.2

Reorder the terms:
-0.8 + -8u = 3.2

Solving
-0.8 + -8u = 3.2

Solving for variable 'u'.

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

Add '0.8' to each side of the equation.
-0.8 + 0.8 + -8u = 3.2 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + -8u = 3.2 + 0.8
-8u = 3.2 + 0.8

Combine like terms: 3.2 + 0.8 = 4
-8u = 4

Divide each side by '-8'.
u = -0.5

Simplifying
u = -0.5

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