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2+3(2x-3)-5(x-1)=8(x-2)​

Răspuns :

Răspuns:

2+3(2x-3)-5(x-1)=8(x-2)

2+3*2x+3*3-5x-5*1=8x-8*2

2+6x+9-5x-5=8x-16

11+6x-5x-5=8x-16

11+1x-5=8x-16

6+1x=8x-16

16+6+x=8x

22+x=8x

22=7x

22:7=3.142...

sper ca te am ajutat!

2+6x-9-5x+5=8x-16
6x-5x-2=8x-16
X-2=8x-16
X-8x=-16+2
-7x=-14
X=2