Math, asked by ambatibharatvreddy, 1 year ago

-z/7+7z=4

can you solve it very quick

Answers

Answered by warrior24

0

Answer:

-z/7+7z = 4

-z+49z/7 = 4

48z = 28

z = 28/48

z = 7/12

Answered by yash12384

1

Answer:

-z/7+7z=4

-z=4×(7+7z)

-z=28+28z

-z-28z=28

-29z=28

-z=28/29

z=-28/29

plz follow

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