38=2(u-2)+4u

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Solution for 38=2(u-2)+4u equation:


Simplifying
38 = 2(u + -2) + 4u

Reorder the terms:
38 = 2(-2 + u) + 4u
38 = (-2 * 2 + u * 2) + 4u
38 = (-4 + 2u) + 4u

Combine like terms: 2u + 4u = 6u
38 = -4 + 6u

Solving
38 = -4 + 6u

Solving for variable 'u'.

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

Add '-6u' to each side of the equation.
38 + -6u = -4 + 6u + -6u

Combine like terms: 6u + -6u = 0
38 + -6u = -4 + 0
38 + -6u = -4

Add '-38' to each side of the equation.
38 + -38 + -6u = -4 + -38

Combine like terms: 38 + -38 = 0
0 + -6u = -4 + -38
-6u = -4 + -38

Combine like terms: -4 + -38 = -42
-6u = -42

Divide each side by '-6'.
u = 7

Simplifying
u = 7

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