Math, asked by ali195, 1 year ago

-99/2=18+( n-1)(-5/2)

Answers

Answered by Rookie7

0

-99/2=-44.5
-44.5=18+n-1×-5/2
-99=18+n-1×-5
-117=-5n+5
-122=-5n
n=-122/-5
n=24.4

ali195: wring solution

ali195: wrong solution

ali195: pagal ho kya

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