x-7=-x+5 pakai cara ya......
Matematika
muhammadfathul2
Pertanyaan
x-7=-x+5 pakai cara ya......
1 Jawaban
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1. Jawaban nasyaawnd
x - 7 = -x + 5
pindah ruas
x + x = 5 + 7
2x = 12
x = 12/2
x = 6