100 Extraordinary Stories for Courageous Girls: Unforgettable Tales of Women of Faith

100 Extraordinary Stories for Courageous Girls: Unforgettable Tales of Women of Faith

Matematika 1. 2×+10=16
2.×-4 = 2×+5
3. 2 m - 3+ 3 m = 21+m
tolong kak nanti bsok kumpul sekalian jalannya kak plis bsok kumpul​

1. 2×+10=16
2.×-4 = 2×+5
3. 2 m - 3+ 3 m = 21+m
tolong kak nanti bsok kumpul sekalian jalannya kak plis bsok kumpul​

Penjelasan dengan langkah-langkah:

1. 2x+10=16➡️2x=16-10➡️2x=6➡️x=3

2. x-4=2x+5➡️x-2x=5+4➡️-x=9➡️x=-9

3. 2m-3+3m=21+m➡️2m+3m-m=21+3➡️4m=24➡️m=6