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a fost răspuns

Rezolvati ecuatiile:
1. 3×(2-x)=4(2x-3)
2. 6-3x=1-x

DAU COROANA

Răspuns :

Lumiiii
1. 6-3x=8x-12
-3x-8x=-12-6
-12x= -18 / ×(-1)
12x=18
x=18:12
x=1, 5

2. 6-3x=1-x
-3x+x=1-6
-2x= -5 / ×(-1)
2x= 5
x= 5÷2
x= 2,5

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