[x+5]-[2x-1]=3 [x+2]+[x]+[3x-4]=5
Matematika
Liyaanita167
Pertanyaan
[x+5]-[2x-1]=3
[x+2]+[x]+[3x-4]=5
[x+2]+[x]+[3x-4]=5
1 Jawaban
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1. Jawaban susanose
x-2x+5+1=3
-x+6=3
-x=3-6
-x=-3
x=3
x+x+3x+2-4=5
5x-2=5
5x=5+2
5x=7
x=7/5 semiga membantu ya