5(u+5)-3u=39

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Solution for 5(u+5)-3u=39 equation:


Simplifying
5(u + 5) + -3u = 39

Reorder the terms:
5(5 + u) + -3u = 39
(5 * 5 + u * 5) + -3u = 39
(25 + 5u) + -3u = 39

Combine like terms: 5u + -3u = 2u
25 + 2u = 39

Solving
25 + 2u = 39

Solving for variable 'u'.

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

Add '-25' to each side of the equation.
25 + -25 + 2u = 39 + -25

Combine like terms: 25 + -25 = 0
0 + 2u = 39 + -25
2u = 39 + -25

Combine like terms: 39 + -25 = 14
2u = 14

Divide each side by '2'.
u = 7

Simplifying
u = 7

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