20 points
Solve the system of equations: 5y+8(x−3y)=7x−12 9x+3(x−9y)=11y+46...
Mathematics, 24.04.2020 23:58 pishoy9357
20 points
Solve the system of equations: 5y+8(x−3y)=7x−12 9x+3(x−9y)=11y+46
Answers: 3
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