2x-1 = 7 tulis kan cara jalan nya
Matematika
Joynoval9944
Pertanyaan
2x-1 = 7 tulis kan cara jalan nya
2 Jawaban
-
1. Jawaban janrian
2x - 1 = 7
2x = 7 + 1
2x = 8
x = 8/2
x = 4 -
2. Jawaban nengvini1
2x-1 = 7
2x = 7+1
2x = 8
x=8/2
x=4
2x-1= -7
2x= -7+1
2x= 6
x=6/2
x=3
hp= (3,4)