Proszęęę!!!!! Potrzebuję na jutro! Błagam!! 9x=7-2x jedna druga x + jedna trzecia = 9 4(x-8)=-32 2x-3=4x-3+2-5x

9x=7-2x 9x+2x=7 11x=7 [latex]x= frac{7}{11} [/latex] [latex] frac{1}{2} x+ frac{1}{3} =9[/latex] 3x+2=54 3x=52 [latex]x= frac{52}{3} =17 frac{1}{3} [/latex] 4(x-8)=-32 4x-32=-32 4x=0 x=0 2x-3=4x-3+2-5x 2x-4x+5x=-3+2+3 3x=2 [latex]x= frac{2}{3} [/latex]

9x=7-2x 9x+2x=7 11x=7/:11 x=7/11 1/2x+1/3=9 1/2x=9-1/3 1/2x=8 2/3/:1/2 x=26/3 *2 x=52/3 x=17 1/3 4(x-8)= -32 4x-32= -32 4x= -32+32 4x=0/:4 x=0 2x-3=4x-3+2-5x 2x-4x+5x= -3+2+3 3x=2/:3 x=2/3