6u+12=2(u-2)

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


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

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

Reorder the terms:
12 + 6u = 2(-2 + u)
12 + 6u = (-2 * 2 + u * 2)
12 + 6u = (-4 + 2u)

Solving
12 + 6u = -4 + 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.
12 + 6u + -2u = -4 + 2u + -2u

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

Combine like terms: 2u + -2u = 0
12 + 4u = -4 + 0
12 + 4u = -4

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

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

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

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

Simplifying
u = -4

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