3u-9-9=24u+-24-3u

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Solution for 3u-9-9=24u+-24-3u equation:


Simplifying
3u + -9 + -9 = 24u + -24 + -3u

Reorder the terms:
-9 + -9 + 3u = 24u + -24 + -3u

Combine like terms: -9 + -9 = -18
-18 + 3u = 24u + -24 + -3u

Reorder the terms:
-18 + 3u = -24 + 24u + -3u

Combine like terms: 24u + -3u = 21u
-18 + 3u = -24 + 21u

Solving
-18 + 3u = -24 + 21u

Solving for variable 'u'.

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

Add '-21u' to each side of the equation.
-18 + 3u + -21u = -24 + 21u + -21u

Combine like terms: 3u + -21u = -18u
-18 + -18u = -24 + 21u + -21u

Combine like terms: 21u + -21u = 0
-18 + -18u = -24 + 0
-18 + -18u = -24

Add '18' to each side of the equation.
-18 + 18 + -18u = -24 + 18

Combine like terms: -18 + 18 = 0
0 + -18u = -24 + 18
-18u = -24 + 18

Combine like terms: -24 + 18 = -6
-18u = -6

Divide each side by '-18'.
u = 0.3333333333

Simplifying
u = 0.3333333333

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