Mathematics, 29.01.2021 05:10, xocupcake309174

Use substitution to solve the system of equations.

28 = x – 7y
–3x + 9 =4y

Answers: 2

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Do you know the correct answer?

Use substitution to solve the system of equations.

28 = x – 7y
–3x + 9 =4y...