krishnanramu69 krishnanramu69

20-09-2020
Mathematics

contestada

Sharon had 18 beads. Elsa had 4 ttmes as many bead as Sharon. Affer each of them bought tte same number of beads, Elsa had 3 times as many beads as Sharon How many beads did each of them buy?

Respuesta :

ninalane4865 ninalane4865

20-09-2020

Answer:

9

Step-by-step explanation:

s=18

e=4*s=72

e+x=3(s+x)

e+x=3s+3x

e-3s=2x

18=2x

x=9

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