Mathematics, 06.02.2021 05:10 gg808
Liang's solution of a system of linear equations is shown. Explain her error. 3x โ 2y = 12 โx โ 2y = โ20 2x + 0 = โ8 x = โ4 โ(โ4) โ 2y = โ20 4 โ 2y = โ20 โ 2y = โ24 y = 12 Enter the solution as an ordered pair. (โ4, 12) Complete the explanation for Liang's error and give the correct solution. Liang (select) the two equations, but (select) the yโterms. The equations should be (select) . The solution is .
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Liang's solution of a system of linear equations is shown. Explain her error. 3x โ 2y = 12 โx โ 2y =...
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