7(u+5)=105

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Solution for 7(u+5)=105 equation:


Simplifying
7(u + 5) = 105

Reorder the terms:
7(5 + u) = 105
(5 * 7 + u * 7) = 105
(35 + 7u) = 105

Solving
35 + 7u = 105

Solving for variable 'u'.

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

Add '-35' to each side of the equation.
35 + -35 + 7u = 105 + -35

Combine like terms: 35 + -35 = 0
0 + 7u = 105 + -35
7u = 105 + -35

Combine like terms: 105 + -35 = 70
7u = 70

Divide each side by '7'.
u = 10

Simplifying
u = 10

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