4s-1 1/2=8 1/2 help me learn and solve thanks

asked Apr 16, 2019 136k views

3 votes

4s-1 1/2=8 1/2 help me learn and solve
thanks

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4 votes

4s-
1 (1)/(2) = 8(1)/(2)

i.e 4s-
(3)/(2) = (17)/(2)

i.e 4s=
(17)/(2) + (3)/(2)

i.e 4s=10

i.e s=
(10)/(4) = (5)/(2) =2 (1)/(2) (Answer)

Jaebum answered Apr 20, 2019

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