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13 August, 15:22

Solve by substitution - 4x-y=-2, y=-4x+3

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  1. 13 August, 15:43
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    No solution

    Step-by-step explanation:

    Substitution is done by substituting one equation into another. To begin solve one equation for a variable.

    Substitute y=-4x+3 into - 4x-y=-2.

    -4x - (-4x + 3) = - 2

    -4x + 4x - 3 = - 2

    -3=-2

    This is a false statement and there is no variable present anymore. This means the equations have no solution.
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