10u+9-11-u=-2(2u+4)-3(2u-2)

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Solution for 10u+9-11-u=-2(2u+4)-3(2u-2) equation:


Simplifying
10u + 9 + -11 + -1u = -2(2u + 4) + -3(2u + -2)

Reorder the terms:
9 + -11 + 10u + -1u = -2(2u + 4) + -3(2u + -2)

Combine like terms: 9 + -11 = -2
-2 + 10u + -1u = -2(2u + 4) + -3(2u + -2)

Combine like terms: 10u + -1u = 9u
-2 + 9u = -2(2u + 4) + -3(2u + -2)

Reorder the terms:
-2 + 9u = -2(4 + 2u) + -3(2u + -2)
-2 + 9u = (4 * -2 + 2u * -2) + -3(2u + -2)
-2 + 9u = (-8 + -4u) + -3(2u + -2)

Reorder the terms:
-2 + 9u = -8 + -4u + -3(-2 + 2u)
-2 + 9u = -8 + -4u + (-2 * -3 + 2u * -3)
-2 + 9u = -8 + -4u + (6 + -6u)

Reorder the terms:
-2 + 9u = -8 + 6 + -4u + -6u

Combine like terms: -8 + 6 = -2
-2 + 9u = -2 + -4u + -6u

Combine like terms: -4u + -6u = -10u
-2 + 9u = -2 + -10u

Add '2' to each side of the equation.
-2 + 2 + 9u = -2 + 2 + -10u

Combine like terms: -2 + 2 = 0
0 + 9u = -2 + 2 + -10u
9u = -2 + 2 + -10u

Combine like terms: -2 + 2 = 0
9u = 0 + -10u
9u = -10u

Solving
9u = -10u

Solving for variable 'u'.

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

Add '10u' to each side of the equation.
9u + 10u = -10u + 10u

Combine like terms: 9u + 10u = 19u
19u = -10u + 10u

Combine like terms: -10u + 10u = 0
19u = 0

Divide each side by '19'.
u = 0

Simplifying
u = 0

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