-6u+3(u+3)=-6

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Solution for -6u+3(u+3)=-6 equation:


Simplifying
-6u + 3(u + 3) = -6

Reorder the terms:
-6u + 3(3 + u) = -6
-6u + (3 * 3 + u * 3) = -6
-6u + (9 + 3u) = -6

Reorder the terms:
9 + -6u + 3u = -6

Combine like terms: -6u + 3u = -3u
9 + -3u = -6

Solving
9 + -3u = -6

Solving for variable 'u'.

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

Add '-9' to each side of the equation.
9 + -9 + -3u = -6 + -9

Combine like terms: 9 + -9 = 0
0 + -3u = -6 + -9
-3u = -6 + -9

Combine like terms: -6 + -9 = -15
-3u = -15

Divide each side by '-3'.
u = 5

Simplifying
u = 5

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