Diketahui 2/3(6×-9)=1/2(4×+8).Nilai ×+10=.........
Matematika
priska73
Pertanyaan
Diketahui 2/3(6×-9)=1/2(4×+8).Nilai ×+10=.........
2 Jawaban
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1. Jawaban dragoneagle3112
2/3 (6x-9)= 1/2(4x+8)
4x-6=2x+4
4x-2x=4=6
2x=10
x=5
x+10=5+10=15 -
2. Jawaban nisa1783
4x-6=2x+4=0
4x-2x=6+4
2x=10
x=10/2
x=5. maka x+10=
5+10=16