Math, asked by srishtijindal220, 7 months ago

solve this please... ​

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Answered by MaseeraFiroz
1

Answer:

z=1/2

Step-by-step explanation:

-4z - 7 = -9

=> -4z = -9+7

=> -4z = -2

=> z=1/2

Answered by umesh134
1

Answer:

1/2 is your answer

May this help you

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