-7 |x+11| +3= -25 adalah
Matematika
Valentine22
Pertanyaan
-7 |x+11| +3= -25 adalah
1 Jawaban
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1. Jawaban gisela15
-7 |x + 11 | +3 =-25
-7 | x+11 | = -25-3
-7 |x +11 | =-28
x+11 =-28/-7
x+11 =4
● x+11 = 4
x=4-11
x1= -7
● x +11 =-4
x =-4-11
x2 = -15