lf 2x-1, 2x-3 and X+4 are in A.P find x.
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Answers
Answered by
1
Answer:
9
Step-by-step explanation:
2x - 3 - (2x-1) =x+4-(2x-3)
-2 = -x+7
x=9
Answered by
1
Answer:
9
Step-by-step explanation:
a,b,c are in AP implies 2b=a+c
2(2x-3)=2x-1+x+4
4x-6=3x+3
x=9
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