(3u-13)=2-u

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Solution for (3u-13)=2-u equation:


Simplifying
(3u + -13) = 2 + -1u

Reorder the terms:
(-13 + 3u) = 2 + -1u

Remove parenthesis around (-13 + 3u)
-13 + 3u = 2 + -1u

Solving
-13 + 3u = 2 + -1u

Solving for variable 'u'.

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

Add 'u' to each side of the equation.
-13 + 3u + u = 2 + -1u + u

Combine like terms: 3u + u = 4u
-13 + 4u = 2 + -1u + u

Combine like terms: -1u + u = 0
-13 + 4u = 2 + 0
-13 + 4u = 2

Add '13' to each side of the equation.
-13 + 13 + 4u = 2 + 13

Combine like terms: -13 + 13 = 0
0 + 4u = 2 + 13
4u = 2 + 13

Combine like terms: 2 + 13 = 15
4u = 15

Divide each side by '4'.
u = 3.75

Simplifying
u = 3.75

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