Решите. 1/3*(1/12-4m)=4/9*(1целая1/2m-3/8) 3*(х-2)=-2+3х - вопрос №573318013112449112383223 от elisaveta272002 22.07.2022 09:15

Question

Математика: Решите. 1/3*(1/12-4m)=4/9*(1целая1/2m-3/8) 3*(х-2)=-2+3х

elisaveta272002 · Answer

3*(x-2)=-2+3x3x-6=-2+3x3x-3x=-2+6x=41/3(1/12-4m)=4/9*(3/2-3/8)1/3*1/12-4/3m=4/9*9/81/36-4/3m=1/2-4/3m=1/2-1/364/3m=1/2+1/364/3m=19/36m=19/36:4/3=19/36*3/4m=19/48...