4(u-9)=

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Solution for 4(u-9)= equation: 


Simplifying
4(u + -9) = 0

Reorder the terms:
4(-9 + u) = 0
(-9 * 4 + u * 4) = 0
(-36 + 4u) = 0

Solving
-36 + 4u = 0

Solving for variable 'u'.

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

Add '36' to each side of the equation.
-36 + 36 + 4u = 0 + 36

Combine like terms: -36 + 36 = 0
0 + 4u = 0 + 36
4u = 0 + 36

Combine like terms: 0 + 36 = 36
4u = 36

Divide each side by '4'.
u = 9

Simplifying
u = 9

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