5(u+7)-7u=19

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Solution for 5(u+7)-7u=19 equation:


Simplifying
5(u + 7) + -7u = 19

Reorder the terms:
5(7 + u) + -7u = 19
(7 * 5 + u * 5) + -7u = 19
(35 + 5u) + -7u = 19

Combine like terms: 5u + -7u = -2u
35 + -2u = 19

Solving
35 + -2u = 19

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 + -2u = 19 + -35

Combine like terms: 35 + -35 = 0
0 + -2u = 19 + -35
-2u = 19 + -35

Combine like terms: 19 + -35 = -16
-2u = -16

Divide each side by '-2'.
u = 8

Simplifying
u = 8

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