a}10%dari Rp200.000.00= b}2x-3=7 c}5x-2=3x+10 d}2{5x-3}=7x+2
Matematika
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Pertanyaan
a}10%dari Rp200.000.00=
b}2x-3=7
c}5x-2=3x+10
d}2{5x-3}=7x+2
b}2x-3=7
c}5x-2=3x+10
d}2{5x-3}=7x+2
1 Jawaban
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1. Jawaban vinajessica
a)
B) 2x = 7 + 3
2x = 10
x =5
C) 5x - 3x = 10+2
2x = 12
x = 6
D) 10x - 6 = 7x + 2
10x - 7x = 2+6
3x = 8
x = 8/3