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RESPUESTA:
Pasos
1. 5(3-x)-(x-1)=x+3-10
2. 5(3-x)-(x-1)=x-7
3. 5(3-x)-x+1=x-7
4. 5x3-5(x)-x+1=x-7
5. 15-5(x)-x+1=x-7
6. 15-5x-x+1=x-7
7. 5x-x=x-7
8. 16-5x-x=x-7
9. 16-6x=x-7
10. -6x-x=-7-16
11. -7x=-7-16
12. -7x=-23
X= -23 -7
X= 23/7
X=3.285714