chelsey1019
chelsey1019
31-08-2021
Mathematics
contestada
Solve : x/3-2/5 = 2x/15-3/5
Respuesta :
kirabowen15
kirabowen15
31-08-2021
Solution:
x/3-2/5 = 2x/15-3/5
(x/3)/15 - (2/5)/15 = (2x/15)/15 - (3/5)/15
5x - 6 = 2x - 9
5x = 2x - 9 + 6
5x - 2x = -9 + 6
3x = -3
3x/3 = -3/3
x = -1
Therefore the value of x is -1
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