Question

x+1 supra 2 - 2x-1 supra 5 =1-x supra 6

Answer 1

Răspuns:

x+1/2-2x-1/5=1/6

x-1/2+2x+1/5=1/6

x-1/2x+1/5=1/6

x-5/10+2/10

x=7/10

Sper ca te-am ajutat coroana daca vrei!!!!