-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 = 4u
3 + 4u = -33 + -7u + 7u

Combine like terms: -7u + 7u = 0
3 + 4u = -33 + 0
3 + 4u = -33

Add '-3' to each side of the equation.
3 + -3 + 4u = -33 + -3

Combine like terms: 3 + -3 = 0
0 + 4u = -33 + -3
4u = -33 + -3

Combine like terms: -33 + -3 = -36
4u = -36

Divide each side by '4'.
u = -9

Simplifying
u = -9

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