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Mathematics, 19.11.2020 23:30 haily13

Solve the system of linear equations by substitution. 2x - y = -4
2x - 2y = -10

Solve the system of linear equations by substitution.
y = 2x
y = 3x - 3

Solve the system of linear equations by substitution.
2x + y = 5
y = x - 5

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Solve the system of linear equations by substitution. 2x - y = -4
2x - 2y = -10

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