-6u-28=-2(u+4)

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Solution for -6u-28=-2(u+4) equation:


Simplifying
-6u + -28 = -2(u + 4)

Reorder the terms:
-28 + -6u = -2(u + 4)

Reorder the terms:
-28 + -6u = -2(4 + u)
-28 + -6u = (4 * -2 + u * -2)
-28 + -6u = (-8 + -2u)

Solving
-28 + -6u = -8 + -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.
-28 + -6u + 2u = -8 + -2u + 2u

Combine like terms: -6u + 2u = -4u
-28 + -4u = -8 + -2u + 2u

Combine like terms: -2u + 2u = 0
-28 + -4u = -8 + 0
-28 + -4u = -8

Add '28' to each side of the equation.
-28 + 28 + -4u = -8 + 28

Combine like terms: -28 + 28 = 0
0 + -4u = -8 + 28
-4u = -8 + 28

Combine like terms: -8 + 28 = 20
-4u = 20

Divide each side by '-4'.
u = -5

Simplifying
u = -5

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