16-9u=5u-12

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Solution for 16-9u=5u-12 equation:


Simplifying
16 + -9u = 5u + -12

Reorder the terms:
16 + -9u = -12 + 5u

Solving
16 + -9u = -12 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
16 + -9u + -5u = -12 + 5u + -5u

Combine like terms: -9u + -5u = -14u
16 + -14u = -12 + 5u + -5u

Combine like terms: 5u + -5u = 0
16 + -14u = -12 + 0
16 + -14u = -12

Add '-16' to each side of the equation.
16 + -16 + -14u = -12 + -16

Combine like terms: 16 + -16 = 0
0 + -14u = -12 + -16
-14u = -12 + -16

Combine like terms: -12 + -16 = -28
-14u = -28

Divide each side by '-14'.
u = 2

Simplifying
u = 2

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