Solve the following system by the substitution method.x+y=5y3x² -7The solution set is(Type an ordered pair. Use a comma to separate answers as needed. Simplify your answer.)

Given: x+y=5y=x2-7 substitution method is used by substituting y from x.

Answered: Solve the following system by the…

Solve the following system by the substitution method. x+y=5 y=x²-7 ..... The solution set is { }. (Type an ordered pair. Use a comma to separate answers as needed. Simplify your answer.)

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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