2/3 (x-3)/(x-2)=8/9
Answers
Answered by
1
Step-by-step explanation:
hii my dear friend
given that ...
(3^(x+2)-9)÷8=9
=> (3^(x+2)-9) = 9×8 = 72
=> (3^(x+2) = 72+9 = 81
=> (3^(x+2) = 3⁴
by comparing
(x+2) = 4
=> x= 4-2 = 2
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Answered by
16
Question :-
2/3 (x-3)/(x-2)=8/9
Answer:-
x=−1
Step-by-step explanation:-
=2/3 (x-3)/(x-2)=8/9
=x-3/x-2=8/9×(3/2)
=x−3 /x-2=4/3
=3(x−3)=4(x−2)
=3x−9=4(x−2)
=3x−9=4x−8
=3x−9−4x=−8
=−x−9=−8
=−x=−8+9
=−x=1
=x=−1 Answer
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