12=-6u+2(u+8)

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Solution for 12=-6u+2(u+8) equation:


Simplifying
12 = -6u + 2(u + 8)

Reorder the terms:
12 = -6u + 2(8 + u)
12 = -6u + (8 * 2 + u * 2)
12 = -6u + (16 + 2u)

Reorder the terms:
12 = 16 + -6u + 2u

Combine like terms: -6u + 2u = -4u
12 = 16 + -4u

Solving
12 = 16 + -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.
12 + 4u = 16 + -4u + 4u

Combine like terms: -4u + 4u = 0
12 + 4u = 16 + 0
12 + 4u = 16

Add '-12' to each side of the equation.
12 + -12 + 4u = 16 + -12

Combine like terms: 12 + -12 = 0
0 + 4u = 16 + -12
4u = 16 + -12

Combine like terms: 16 + -12 = 4
4u = 4

Divide each side by '4'.
u = 1

Simplifying
u = 1

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