persamaan linear |×|+|×-5|=7
Matematika
sarahh5
Pertanyaan
persamaan linear |×|+|×-5|=7
1 Jawaban
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1. Jawaban safiraaiueo
Jawab :
|x| + |x-5| = 7
x + x - 5 = 7
2x = 7 + 5
x = 12/2
= 6