16=-8u+4(u-5)

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Solution for 16=-8u+4(u-5) equation: 


Simplifying
16 = -8u + 4(u + -5)

Reorder the terms:
16 = -8u + 4(-5 + u)
16 = -8u + (-5 * 4 + u * 4)
16 = -8u + (-20 + 4u)

Reorder the terms:
16 = -20 + -8u + 4u

Combine like terms: -8u + 4u = -4u
16 = -20 + -4u

Solving
16 = -20 + -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.
16 + 4u = -20 + -4u + 4u

Combine like terms: -4u + 4u = 0
16 + 4u = -20 + 0
16 + 4u = -20

Add '-16' to each side of the equation.
16 + -16 + 4u = -20 + -16

Combine like terms: 16 + -16 = 0
0 + 4u = -20 + -16
4u = -20 + -16

Combine like terms: -20 + -16 = -36
4u = -36

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

Simplifying
u = -9

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