6(u+9)=-6u+9

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Solution for 6(u+9)=-6u+9 equation:


Simplifying
6(u + 9) = -6u + 9

Reorder the terms:
6(9 + u) = -6u + 9
(9 * 6 + u * 6) = -6u + 9
(54 + 6u) = -6u + 9

Reorder the terms:
54 + 6u = 9 + -6u

Solving
54 + 6u = 9 + -6u

Solving for variable 'u'.

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

Add '6u' to each side of the equation.
54 + 6u + 6u = 9 + -6u + 6u

Combine like terms: 6u + 6u = 12u
54 + 12u = 9 + -6u + 6u

Combine like terms: -6u + 6u = 0
54 + 12u = 9 + 0
54 + 12u = 9

Add '-54' to each side of the equation.
54 + -54 + 12u = 9 + -54

Combine like terms: 54 + -54 = 0
0 + 12u = 9 + -54
12u = 9 + -54

Combine like terms: 9 + -54 = -45
12u = -45

Divide each side by '12'.
u = -3.75

Simplifying
u = -3.75

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