2(x – 2) + (x – 2) = ….
Matematika
lalalili232owtld9
Pertanyaan
2(x – 2) + (x – 2) = ….
2 Jawaban
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1. Jawaban aggrywahyu
(2x-4)+x-2
=2x+x-4-2
=3x-6 -
2. Jawaban juliasofiani
= 2 (x-2) + (x-2)
= 2x - 4 + x-2
= 3x - 6
jika ditanyakannya x, maka:
3x-6=0
3x=6
x=6/3
x=2