Question: In Exercises 118, solve each system by the substitution method. fx + y = 1 (x - 1) + (y + 2) = 10

In Exercises 1–18, solve each system by the substitution method.fx + y = 1 (x - 1) + (y + 2)

fx + y = 1 (x - 1) + (y + 2) = 10

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