Question

if 2star+1 circle =34.03kg and 1star +3 circles=39590g then 3 circles+2 circles = ?

with explanation please

Answer 1

2 star+1 circle=34.03kg. ______1
1star + 3circle = 39590. __________2
from eq1 we get. 1 circle =34.03×1000g- 2 star______--3
putting above value of 1 circle into eq2 we get
1 star+3(34030-2 star)=39590
1 star+102090- 6 star=39590
-5star=39590-102090=-62500
5star=62500. 1 star=12500
putting value of 1 star in 3
1 circle=34030-2(12500). =34030-25000 =9030
putting above value in question solution. 3circle+2 circle=3×9030+2×9030=
27090+18060=45150