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Home > A2C > Chapter 10 > Lesson 10.1.1 > Problem 10-21

10-21.

Solve this system for y and z: Homework Help ✎

Eliminate the denominator in both equations and simplify them before solving.

2z + 2y + zy = 12

44z − 11y + 10z + 4y = 66

3z + y = 12

54z − 7y = 66