9u+39=-6(u-9)

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Solution for 9u+39=-6(u-9) equation:


Simplifying
9u + 39 = -6(u + -9)

Reorder the terms:
39 + 9u = -6(u + -9)

Reorder the terms:
39 + 9u = -6(-9 + u)
39 + 9u = (-9 * -6 + u * -6)
39 + 9u = (54 + -6u)

Solving
39 + 9u = 54 + -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.
39 + 9u + 6u = 54 + -6u + 6u

Combine like terms: 9u + 6u = 15u
39 + 15u = 54 + -6u + 6u

Combine like terms: -6u + 6u = 0
39 + 15u = 54 + 0
39 + 15u = 54

Add '-39' to each side of the equation.
39 + -39 + 15u = 54 + -39

Combine like terms: 39 + -39 = 0
0 + 15u = 54 + -39
15u = 54 + -39

Combine like terms: 54 + -39 = 15
15u = 15

Divide each side by '15'.
u = 1

Simplifying
u = 1

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