Math, asked by rishagupta703, 9 months ago

3z +2(z+2)=20-(2z-5)

Answers

Answered by bhumigarg20

3

Answer:

z = 3

Step-by-step explanation:

3z+2z+4 = 20-2z+5

5z+2z = 25-4

7z = 21

z = 21/7

z = 3

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