Question

प्रशन 1 हल कीजिये - 2z + 11 = 4 ​

Answer 1

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$2z + 11 = 4 \\ \\ = > 2z = 4 - 11 \\ \\ = > 2z = - 7 \\ \\ = > z = \frac{ - 7}{2}$

• Thnku ❣

Answer 2

Answer:

-2z+11=4

-2z=4-11

-2z=-7

z=-7+2

z=-5 (answers)