Consider the following system of linear equations. 5x+ 20y=-10 -6x-28y=12 Solve the system by completing the steps below to produce a redu notation () means the expression/matrix on the left becomes th (a) Enter the augmented matrix. (b) For each step below, enter the coefficient for the row operation entries in the resulting matrix. Step 1: 1 0 0-R, → R, lo oio 00 0. Step 2: 0R, + R, → R, Explanation Check

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