### Home > CCA2 > Chapter 9 > Lesson 9.1.2 > Problem 9-26

9-26.

Solve this system for *y* and *z*:

Simplify the equations before solving.

Multiply both sides by

Simplify.

Now do the same for the ^{nd} equation. But multiply both sides by and

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9-26.

Solve this system for *y* and *z*:

Simplify the equations before solving.

Multiply both sides by

Simplify.

Now do the same for the ^{nd} equation. But multiply both sides by and