4u-38=2(u-9)

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Solution for 4u-38=2(u-9) equation:


Simplifying
4u + -38 = 2(u + -9)

Reorder the terms:
-38 + 4u = 2(u + -9)

Reorder the terms:
-38 + 4u = 2(-9 + u)
-38 + 4u = (-9 * 2 + u * 2)
-38 + 4u = (-18 + 2u)

Solving
-38 + 4u = -18 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
-38 + 4u + -2u = -18 + 2u + -2u

Combine like terms: 4u + -2u = 2u
-38 + 2u = -18 + 2u + -2u

Combine like terms: 2u + -2u = 0
-38 + 2u = -18 + 0
-38 + 2u = -18

Add '38' to each side of the equation.
-38 + 38 + 2u = -18 + 38

Combine like terms: -38 + 38 = 0
0 + 2u = -18 + 38
2u = -18 + 38

Combine like terms: -18 + 38 = 20
2u = 20

Divide each side by '2'.
u = 10

Simplifying
u = 10

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