-2=-(u+1)

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Solution for -2=-(u+1) equation:


Simplifying
-2 = -1(u + 1)

Reorder the terms:
-2 = -1(1 + u)
-2 = (1 * -1 + u * -1)
-2 = (-1 + -1u)

Solving
-2 = -1 + -1u

Solving for variable 'u'.

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

Add 'u' to each side of the equation.
-2 + u = -1 + -1u + u

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

Add '2' to each side of the equation.
-2 + 2 + u = -1 + 2

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

Combine like terms: -1 + 2 = 1
u = 1

Simplifying
u = 1

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