2u+5u-8=14

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Solution for 2u+5u-8=14 equation:


Simplifying
2u + 5u + -8 = 14

Reorder the terms:
-8 + 2u + 5u = 14

Combine like terms: 2u + 5u = 7u
-8 + 7u = 14

Solving
-8 + 7u = 14

Solving for variable 'u'.

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

Add '8' to each side of the equation.
-8 + 8 + 7u = 14 + 8

Combine like terms: -8 + 8 = 0
0 + 7u = 14 + 8
7u = 14 + 8

Combine like terms: 14 + 8 = 22
7u = 22

Divide each side by '7'.
u = 3.142857143

Simplifying
u = 3.142857143

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