-2u-6=-6(u-1)

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Solution for -2u-6=-6(u-1) equation:


Simplifying
-2u + -6 = -6(u + -1)

Reorder the terms:
-6 + -2u = -6(u + -1)

Reorder the terms:
-6 + -2u = -6(-1 + u)
-6 + -2u = (-1 * -6 + u * -6)
-6 + -2u = (6 + -6u)

Solving
-6 + -2u = 6 + -6u

Solving for variable 'u'.

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

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

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

Combine like terms: -6u + 6u = 0
-6 + 4u = 6 + 0
-6 + 4u = 6

Add '6' to each side of the equation.
-6 + 6 + 4u = 6 + 6

Combine like terms: -6 + 6 = 0
0 + 4u = 6 + 6
4u = 6 + 6

Combine like terms: 6 + 6 = 12
4u = 12

Divide each side by '4'.
u = 3

Simplifying
u = 3

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