-2(u+7)=0

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Solution for -2(u+7)=0 equation: 


Simplifying
-2(u + 7) = 0

Reorder the terms:
-2(7 + u) = 0
(7 * -2 + u * -2) = 0
(-14 + -2u) = 0

Solving
-14 + -2u = 0

Solving for variable 'u'.

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

Add '14' to each side of the equation.
-14 + 14 + -2u = 0 + 14

Combine like terms: -14 + 14 = 0
0 + -2u = 0 + 14
-2u = 0 + 14

Combine like terms: 0 + 14 = 14
-2u = 14

Divide each side by '-2'.
u = -7

Simplifying
u = -7

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