Hasil dari himpunan 4x-y =3 2x+y =10
Matematika
Rezanurul03
Pertanyaan
Hasil dari himpunan 4x-y =3
2x+y =10
2x+y =10
1 Jawaban
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1. Jawaban marciasoen
4x-y =3
-y=3-4x
y=-3+4x
2x + 3 + 4x =10
6x = 10-3
6x= 7
x= 7/6
2x + y =10
2(7/6 ) + y =10
14/6 +y=10
y=10-14/6
y=60/6 - 14/6
y=46/6
hp = ( (7/6),(46/6) )
sor klo slh