3u+32=-7(u-28)

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Solution for 3u+32=-7(u-28) equation: 


Simplifying
3u + 32 = -7(u + -28)

Reorder the terms:
32 + 3u = -7(u + -28)

Reorder the terms:
32 + 3u = -7(-28 + u)
32 + 3u = (-28 * -7 + u * -7)
32 + 3u = (196 + -7u)

Solving
32 + 3u = 196 + -7u

Solving for variable 'u'.

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

Add '7u' to each side of the equation.
32 + 3u + 7u = 196 + -7u + 7u

Combine like terms: 3u + 7u = 10u
32 + 10u = 196 + -7u + 7u

Combine like terms: -7u + 7u = 0
32 + 10u = 196 + 0
32 + 10u = 196

Add '-32' to each side of the equation.
32 + -32 + 10u = 196 + -32

Combine like terms: 32 + -32 = 0
0 + 10u = 196 + -32
10u = 196 + -32

Combine like terms: 196 + -32 = 164
10u = 164

Divide each side by '10'.
u = 16.4

Simplifying
u = 16.4

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