54=-9u

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Solution for 54=-9u equation:


Simplifying
54 = -9u

Solving
54 = -9u

Solving for variable 'u'.

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

Add '9u' to each side of the equation.
54 + 9u = -9u + 9u

Combine like terms: -9u + 9u = 0
54 + 9u = 0

Add '-54' to each side of the equation.
54 + -54 + 9u = 0 + -54

Combine like terms: 54 + -54 = 0
0 + 9u = 0 + -54
9u = 0 + -54

Combine like terms: 0 + -54 = -54
9u = -54

Divide each side by '9'.
u = -6

Simplifying
u = -6

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