-3(u+5)+2u=

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Solution for -3(u+5)+2u= equation:


Simplifying
-3(u + 5) + 2u = 0

Reorder the terms:
-3(5 + u) + 2u = 0
(5 * -3 + u * -3) + 2u = 0
(-15 + -3u) + 2u = 0

Combine like terms: -3u + 2u = -1u
-15 + -1u = 0

Solving
-15 + -1u = 0

Solving for variable 'u'.

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

Add '15' to each side of the equation.
-15 + 15 + -1u = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -1u = 0 + 15
-1u = 0 + 15

Combine like terms: 0 + 15 = 15
-1u = 15

Divide each side by '-1'.
u = -15

Simplifying
u = -15

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