3(u+1)=-7u+33

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Solution for 3(u+1)=-7u+33 equation:


Simplifying
3(u + 1) = -7u + 33

Reorder the terms:
3(1 + u) = -7u + 33
(1 * 3 + u * 3) = -7u + 33
(3 + 3u) = -7u + 33

Reorder the terms:
3 + 3u = 33 + -7u

Solving
3 + 3u = 33 + -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.
3 + 3u + 7u = 33 + -7u + 7u

Combine like terms: 3u + 7u = 10u
3 + 10u = 33 + -7u + 7u

Combine like terms: -7u + 7u = 0
3 + 10u = 33 + 0
3 + 10u = 33

Add '-3' to each side of the equation.
3 + -3 + 10u = 33 + -3

Combine like terms: 3 + -3 = 0
0 + 10u = 33 + -3
10u = 33 + -3

Combine like terms: 33 + -3 = 30
10u = 30

Divide each side by '10'.
u = 3

Simplifying
u = 3

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