-5(-6u+3)-9u=6(u-4)-1

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Solution for -5(-6u+3)-9u=6(u-4)-1 equation:


Simplifying
-5(-6u + 3) + -9u = 6(u + -4) + -1

Reorder the terms:
-5(3 + -6u) + -9u = 6(u + -4) + -1
(3 * -5 + -6u * -5) + -9u = 6(u + -4) + -1
(-15 + 30u) + -9u = 6(u + -4) + -1

Combine like terms: 30u + -9u = 21u
-15 + 21u = 6(u + -4) + -1

Reorder the terms:
-15 + 21u = 6(-4 + u) + -1
-15 + 21u = (-4 * 6 + u * 6) + -1
-15 + 21u = (-24 + 6u) + -1

Reorder the terms:
-15 + 21u = -24 + -1 + 6u

Combine like terms: -24 + -1 = -25
-15 + 21u = -25 + 6u

Solving
-15 + 21u = -25 + 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.
-15 + 21u + -6u = -25 + 6u + -6u

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

Combine like terms: 6u + -6u = 0
-15 + 15u = -25 + 0
-15 + 15u = -25

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

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

Combine like terms: -25 + 15 = -10
15u = -10

Divide each side by '15'.
u = -0.6666666667

Simplifying
u = -0.6666666667

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