Seudónimo
Seudónimo
18-08-2021
Mathematics
contestada
3a+2b=17, b = 4a -30
Respuesta :
yushan
yushan
18-08-2021
Answer:
3a+2b=17
soln
3a+2b=17
3a+2b-2b=17-2b
3a=17-2b
3a/3=17/3-2b/3
a=17-2b/3
Answer Link
kaikaio
kaikaio
18-08-2021
Hope it helps !!!!!!!
Answer Link
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