Math, asked by tomaranil1768p7scws, 11 months ago

-81/a-2=-9 (find the value)​

Answers

Answered by Harshada2708
4

Answer:

 \frac{ - 81}{a - 2} =  - 9 \\  - 81 =  - 9 \times (a - 2) \\  - 81 =  - 9a + 18 \\  - 81  - 18 =  - 9a \\  - 99 =  - 9a \\ a =  \frac{ - 99}{ - 9} \\ a = 11

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Answered by sonal7443
0

Answer:

HOLA

81

=−9

−81=−9×(a−2)

−81=−9a+18

−81−18=−9a

−99 =−9a

a= −9 /−99

a=11

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