kkaasshh
kkaasshh
26-01-2018
Mathematics
contestada
What is the value of x?
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dannielle
dannielle
26-01-2018
(x+8)/10=(2x-5)/14
10*(2x-5)=14*(x+8)
20x - 50 = 14x + 112
20x - 14 x= 112 + 50
6x= 162
x= 162/6
x=27
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