8u+29=3(u-7)

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Solution for 8u+29=3(u-7) equation:


Simplifying
8u + 29 = 3(u + -7)

Reorder the terms:
29 + 8u = 3(u + -7)

Reorder the terms:
29 + 8u = 3(-7 + u)
29 + 8u = (-7 * 3 + u * 3)
29 + 8u = (-21 + 3u)

Solving
29 + 8u = -21 + 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.
29 + 8u + -3u = -21 + 3u + -3u

Combine like terms: 8u + -3u = 5u
29 + 5u = -21 + 3u + -3u

Combine like terms: 3u + -3u = 0
29 + 5u = -21 + 0
29 + 5u = -21

Add '-29' to each side of the equation.
29 + -29 + 5u = -21 + -29

Combine like terms: 29 + -29 = 0
0 + 5u = -21 + -29
5u = -21 + -29

Combine like terms: -21 + -29 = -50
5u = -50

Divide each side by '5'.
u = -10

Simplifying
u = -10

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