Jawaban:
a. x+y=8 -y=8-x. x-y=4 . x=12, y=6.
b. 3x=24 . 2(3x)=2(24), 2(3x)=48; 6x=48. x=8. x=0, 2y=24 , y=12.
c. 3x+3y=3 . y=0. 6x=3. x=0.5
Penjelasan dengan langkah-langkah:
" Life is not a problem to be solved but a reality to be experienced! "
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Jawaban:
a. x+y=8 -y=8-x. x-y=4 . x=12, y=6.
b. 3x=24 . 2(3x)=2(24), 2(3x)=48; 6x=48. x=8. x=0, 2y=24 , y=12.
c. 3x+3y=3 . y=0. 6x=3. x=0.5
Penjelasan dengan langkah-langkah:
BINTANG 5 NYA KAK :)