Mathematics, 24.06.2019 22:30 jorfos7683
Which properties justify the steps taken to solve the system? {4x+3y=252x+−5y=19 drag the answers into the boxes to match each step. 4x+3y=25; −4x+10y=−38 13y=−13 y=−1 4x+3(−1)=25 4x−3=25 4x = 28 x = 7 addition property of equalitysubtraction property of equalitysubstitution property of equalitymultiplication property of equalitydivision property of equalitycommutative property of additionsimplify
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Which properties justify the steps taken to solve the system? {4x+3y=252x+−5y=19 drag the answers i...
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