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1 October, 01:52

What does x equal if 2x+y=47

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  1. 1 October, 01:56
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    x=23.5 + - 0.5y

    Step-by-step explanation:

    Simplifying

    2x + y = 47

    Solving

    2x + y = 47

    Solving for variable 'x'.

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

    Add '-1y' to each side of the equation.

    2x + y + - 1y = 47 + - 1y

    Combine like terms: y + - 1y = 0

    2x + 0 = 47 + - 1y

    2x = 47 + - 1y

    Divide each side by '2'.

    x = 23.5 + - 0.5y

    Simplifying

    x = 23.5 + - 0.5y
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