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19 December, 23:00

In this system of equations, x+3y=13 and 3x+2y=25 which variable would it be easiest to solve for? The easiest to solve for is x in the first equation. The easiest to solve for is y in the first equation. The easiest to solve for is x in the second equation. The easiest to solve for is y in the second equation.

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  1. 19 December, 23:11
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    The easiest to solve for is x in the first equation.

    Step-by-step explanation:

    In this system of equations, x+3y=13 and 3x+2y=25

    LEts solve the first equation for x

    x+3y=13

    Subtract 3y on both sides

    x = 13 - 3y

    so we solved for x easily

    Lets check second equation and solve for x

    3x+2y=25

    Subtract 2y on both sides

    3x = 25-2y

    divide both sides by 3

    x = 25/3 - 2y/3

    WE are left with fraction, so solving for y is not an easy way

    The easiest to solve for is x in the first equation because x is alone with no coefficients in the first equation
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