2(x-3)=4(x-7) pake cara yaa...
Matematika
raina47
Pertanyaan
2(x-3)=4(x-7) pake cara yaa...
2 Jawaban
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1. Jawaban emilyflorie
2x-6=4x-28 (hasil capit kepiting)
-2x = -22
x = 11 -
2. Jawaban chalvinayosica1
2(x-3)=4(x-7)
2x-6=4x-28
-6+28=4x-2x
22=2x
x=22/2
x=11