9-6(4u-2)=u+15

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Solution for 9-6(4u-2)=u+15 equation:


Simplifying
9 + -6(4u + -2) = u + 15

Reorder the terms:
9 + -6(-2 + 4u) = u + 15
9 + (-2 * -6 + 4u * -6) = u + 15
9 + (12 + -24u) = u + 15

Combine like terms: 9 + 12 = 21
21 + -24u = u + 15

Reorder the terms:
21 + -24u = 15 + u

Solving
21 + -24u = 15 + u

Solving for variable 'u'.

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

Add '-1u' to each side of the equation.
21 + -24u + -1u = 15 + u + -1u

Combine like terms: -24u + -1u = -25u
21 + -25u = 15 + u + -1u

Combine like terms: u + -1u = 0
21 + -25u = 15 + 0
21 + -25u = 15

Add '-21' to each side of the equation.
21 + -21 + -25u = 15 + -21

Combine like terms: 21 + -21 = 0
0 + -25u = 15 + -21
-25u = 15 + -21

Combine like terms: 15 + -21 = -6
-25u = -6

Divide each side by '-25'.
u = 0.24

Simplifying
u = 0.24

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