-72=8(u-2)

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Solution for -72=8(u-2) equation:


Simplifying
-72 = 8(u + -2)

Reorder the terms:
-72 = 8(-2 + u)
-72 = (-2 * 8 + u * 8)
-72 = (-16 + 8u)

Solving
-72 = -16 + 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
-72 + -8u = -16 + 8u + -8u

Combine like terms: 8u + -8u = 0
-72 + -8u = -16 + 0
-72 + -8u = -16

Add '72' to each side of the equation.
-72 + 72 + -8u = -16 + 72

Combine like terms: -72 + 72 = 0
0 + -8u = -16 + 72
-8u = -16 + 72

Combine like terms: -16 + 72 = 56
-8u = 56

Divide each side by '-8'.
u = -7

Simplifying
u = -7

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