2u-8+3=

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Solution for 2u-8+3= equation:


Simplifying
2u + -8 + 3 = 0

Reorder the terms:
-8 + 3 + 2u = 0

Combine like terms: -8 + 3 = -5
-5 + 2u = 0

Solving
-5 + 2u = 0

Solving for variable 'u'.

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

Add '5' to each side of the equation.
-5 + 5 + 2u = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 2u = 0 + 5
2u = 0 + 5

Combine like terms: 0 + 5 = 5
2u = 5

Divide each side by '2'.
u = 2.5

Simplifying
u = 2.5

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