-24=-2u+6(u+2)

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Solution for -24=-2u+6(u+2) equation:


Simplifying
-24 = -2u + 6(u + 2)

Reorder the terms:
-24 = -2u + 6(2 + u)
-24 = -2u + (2 * 6 + u * 6)
-24 = -2u + (12 + 6u)

Reorder the terms:
-24 = 12 + -2u + 6u

Combine like terms: -2u + 6u = 4u
-24 = 12 + 4u

Solving
-24 = 12 + 4u

Solving for variable 'u'.

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

Add '-4u' to each side of the equation.
-24 + -4u = 12 + 4u + -4u

Combine like terms: 4u + -4u = 0
-24 + -4u = 12 + 0
-24 + -4u = 12

Add '24' to each side of the equation.
-24 + 24 + -4u = 12 + 24

Combine like terms: -24 + 24 = 0
0 + -4u = 12 + 24
-4u = 12 + 24

Combine like terms: 12 + 24 = 36
-4u = 36

Divide each side by '-4'.
u = -9

Simplifying
u = -9

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