Math, asked by preetha25, 8 months ago

slove the equation in systematic method z/(3+z)=3​

Answers

Answered by avijit735
1

Answer:

4.5

Step-by-step explanation:

z/(3+z)=3

z=3×(3+z)

z=9+3z

3z-z=9

2z=9

z=9/2

z=4.5

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