2{x-5}+7=4 tolong bantu?
Matematika
oktavianirina107
Pertanyaan
2{x-5}+7=4 tolong bantu?
2 Jawaban
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1. Jawaban zidanazfar17
2x - 10 + 7 = 4
2x = 10 - 7 + 4
2x = 7
x = 7/2 -
2. Jawaban envyjeona
2{x-5}+7=4
2x-10+7=4
2x=4+10-7
2x=7
x=7/2
x=3.5