QUIZ Consider the system -28-y=-6 =10 To eliminate z, multiply the first equation by Resulting system of equations: 2-10

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Quiz Consider The System 28 Y 6 10 To Eliminate Z Multiply The First Equation By Resulting System Of Equations 2 10 1 (22.82 KiB) Viewed 110 times

QUIZ Consider the system -28-y=-6 =10 To eliminate z, multiply the first equation by Resulting system of equations: 2-10 To eliminate y, multiply the first equation by Resulting system of equations: X and the second by Adding the two equations above gives: Solving for a gives z Adding the two equations above gives Solving for y gives y Once you know the value of y, you could obtain z by substituting this value in one of the original equations, for the sake of practice, we are going to eliminate y starting again with the original system Check Clear Help! and the second by Check Clear Help! Check Clear Check Clear Check Clear Help! Check Clear Help! Check Clear Check Clear