-7+(-3)-5-2x=x+10 Pilne na dzisiaj :)

-15-10=3x-25=3x/3x= - 8 i 1/3

-7 + (-3) - 5 - 2x = x + 10 -7 - 3 - 5 - 2x = x + 10 -15 - 2x = x + 10 -15 - 10 = x + 2x -25 = 3x   /:3 x = [latex]- frac{25}{3}=-8 frac{1}{3} [/latex]