5(u+4)=3u

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Solution for 5(u+4)=3u equation:


Simplifying
5(u + 4) = 3u

Reorder the terms:
5(4 + u) = 3u
(4 * 5 + u * 5) = 3u
(20 + 5u) = 3u

Solving
20 + 5u = 3u

Solving for variable 'u'.

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

Add '-3u' to each side of the equation.
20 + 5u + -3u = 3u + -3u

Combine like terms: 5u + -3u = 2u
20 + 2u = 3u + -3u

Combine like terms: 3u + -3u = 0
20 + 2u = 0

Add '-20' to each side of the equation.
20 + -20 + 2u = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 2u = 0 + -20
2u = 0 + -20

Combine like terms: 0 + -20 = -20
2u = -20

Divide each side by '2'.
u = -10

Simplifying
u = -10

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