2x-5(x-1)=7-2x cara nya kaya gmn?
Matematika
fauziahrizka
Pertanyaan
2x-5(x-1)=7-2x
cara nya kaya gmn?
cara nya kaya gmn?
2 Jawaban
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1. Jawaban novapratiwi19
2x-5(x-1)=7-2x
2x-5x+5 = 7-2x
-3x+5 = 7-2x
-3x+2x = 7-5
-x = 2
x = -2 -
2. Jawaban amaranhd
2x-5 (x-1) = 7-2x
2x-5x+5=7-2x
-3x+5=7-2x
-3x+2x=7-5
-x=2
x= -2