Mathematics, 16.07.2019 01:30 bakerj5203

Find the solution to the system of equations: x + 3y = 7 and 2x + 4y = 81. isolate x in the first equation: 2. substitute the value for x into the second equation: 3. solve for y: 4. substitute y into either original equation: 5. write the solution as an ordered pair: x = 7 – 3y2(7 – 3y) + 4y = 814 – 6y + 4y = 814 – 2y = 8–2y = –6y = 3x + 3(3) = 7(,

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