-[6]=2u-2

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Solution for -[6]=2u-2 equation:


Simplifying
-1[6] = 2u + -2

Multiply -1 * 6
-6 = 2u + -2

Reorder the terms:
-6 = -2 + 2u

Solving
-6 = -2 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
-6 + -2u = -2 + 2u + -2u

Combine like terms: 2u + -2u = 0
-6 + -2u = -2 + 0
-6 + -2u = -2

Add '6' to each side of the equation.
-6 + 6 + -2u = -2 + 6

Combine like terms: -6 + 6 = 0
0 + -2u = -2 + 6
-2u = -2 + 6

Combine like terms: -2 + 6 = 4
-2u = 4

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

Simplifying
u = -2

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