-7(u-5)=-3u+3

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Solution for -7(u-5)=-3u+3 equation:


Simplifying
-7(u + -5) = -3u + 3

Reorder the terms:
-7(-5 + u) = -3u + 3
(-5 * -7 + u * -7) = -3u + 3
(35 + -7u) = -3u + 3

Reorder the terms:
35 + -7u = 3 + -3u

Solving
35 + -7u = 3 + -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.
35 + -7u + 3u = 3 + -3u + 3u

Combine like terms: -7u + 3u = -4u
35 + -4u = 3 + -3u + 3u

Combine like terms: -3u + 3u = 0
35 + -4u = 3 + 0
35 + -4u = 3

Add '-35' to each side of the equation.
35 + -35 + -4u = 3 + -35

Combine like terms: 35 + -35 = 0
0 + -4u = 3 + -35
-4u = 3 + -35

Combine like terms: 3 + -35 = -32
-4u = -32

Divide each side by '-4'.
u = 8

Simplifying
u = 8

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