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Solve for u. 2/3 u = 1/2 + 5/3 u + 5/2 u – 2 u =

Solve for u.

2/3 u = 1/2 + 5/3 u + 5/2 u – 2

u =




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What is the capital of Egypt? ( Cairo )

1 Answer

  1. To solve for ( u ) in the equation:

    [

    frac{2}{3} u = frac{1}{2} + frac{5}{3} u + frac{5}{2} u – 2

    ]

    First, let’s simplify the right side:

    1. Combine the terms involving ( u ):

    [

    frac{5}{3} u + frac{5}{2} u

    ]

    To combine these, we need a common denominator (which is 6):

    [

    frac{5}{3} u = frac{10}{6} u quad text{and} quad frac{5}{2} u = frac{15}{6} u

    ]

    So,

    [

    frac{10}{6} u + frac{15}{6} u = frac{25}{6} u

    ]

    2. Now, substitute back into the equation:

    [

    frac{2}{3} u = frac{1}{2} + frac{25}{6} u – 2

    ]

    3. Convert ( frac{1}{2} ) and ( -2 ) to have a common denominator of 6:

    [

    frac{1}{2} = frac{3}{6} quad text{and}

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