👤

rezolvati in Q ecuatia 3*(2x-1)=7intreg si 3supra lui 4



Răspuns :

3(2x-1)=7 3/4
6x-3=7 3/4
6x=7 3/4 + 3
6x=10 3/4
6x=43/10
x= 43/10  / 6
x= 43/10 * 1/6=43/60