7(u+7)=3u+29

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Solution for 7(u+7)=3u+29 equation:


Simplifying
7(u + 7) = 3u + 29

Reorder the terms:
7(7 + u) = 3u + 29
(7 * 7 + u * 7) = 3u + 29
(49 + 7u) = 3u + 29

Reorder the terms:
49 + 7u = 29 + 3u

Solving
49 + 7u = 29 + 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.
49 + 7u + -3u = 29 + 3u + -3u

Combine like terms: 7u + -3u = 4u
49 + 4u = 29 + 3u + -3u

Combine like terms: 3u + -3u = 0
49 + 4u = 29 + 0
49 + 4u = 29

Add '-49' to each side of the equation.
49 + -49 + 4u = 29 + -49

Combine like terms: 49 + -49 = 0
0 + 4u = 29 + -49
4u = 29 + -49

Combine like terms: 29 + -49 = -20
4u = -20

Divide each side by '4'.
u = -5

Simplifying
u = -5

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