SOLUTION: Please help me solve the following: 1. XY-Z=RW 2. -9(K-17)=-54

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Question 297293: Please help me solve the following:
1. XY-Z=RW
2. -9(K-17)=-54
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
1. What are you solving for? X? Y?
2. -9%28K-17%29=-54
-9K%2B153=-54
-9K=-207
K=23