Помогите, пожайлуста очень надо

А где еще????????

Задание 11)(3*(1/4)+0.25-1(5/24))/(2*(3/4)-4*(1/2)-0.75)/(-4*(7/12)=((3/4)+(1/4)-(5/24)÷((3/2)-2-(3/4))÷(-7/3)=(19/24)÷((-5/4))÷((-7/3))=(19/24)*(4/5)*(3/7)=(19/6)*(1/5)*(3/7)=(19/2)*(1/5)*(1/7)=(19/70)=0.272)-24.6÷(-2.35+0.7÷2*(1/3))-15.36=-24.6÷(-2.35+(7/10)*(1/2)*(1/3))-15.36= -24.6÷(-2.35+(7/60))-15.36=-24.6÷(-67/30)-15.36=(-123/5)÷(-67/30)-(384/25)=(123/5)*(30/67)-(384/25)=123*(6/67)-(384/25)=(738/67)-(384/25)=(-7278/1675)=-4(578/1675)=-4.34Задание 101)2.5х=-1х=(-1/2.5)=-0.42)0.3x=1x=(1/0.3)=(10/3)=3(1/3)=3.333333)7x=-3x=(-3/7)=-0.425)|x|-5=0|x|=5x1=5, x2=-56)|x|+3.2=8|x|=8-3.2=4.8x1=4.8, x2=-4.87)4.1-|x|=5-|x|=5-4.1-|x|=0.9|x|=-0.9x=0.98)|3x+1.8|=03x+1.8=03x=-1.8x=-0.69)9|x|-6=09|x|=6|x|=(2/3)x1=(2/3), x2(-2/3)