15u-14u-u+u+2u=6

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Solution for 15u-14u-u+u+2u=6 equation:


Simplifying
15u + -14u + -1u + u + 2u = 6

Combine like terms: 15u + -14u = 1u
1u + -1u + u + 2u = 6

Combine like terms: 1u + -1u = 0
0 + u + 2u = 6
u + 2u = 6

Combine like terms: u + 2u = 3u
3u = 6

Solving
3u = 6

Solving for variable 'u'.

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

Divide each side by '3'.
u = 2

Simplifying
u = 2

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