SOLUTION: Equations. 4a-(3-a)=17. 2=5(5z-2)-9(3z-2)

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Question 375369: Equations.
4a-(3-a)=17.
2=5(5z-2)-9(3z-2)
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
5(5z-2)-9(3z-2)=2
25z-10-27z+18=2
-2z=-6
z=3
.
Ed