Question

2.7x-1.84x+5,87=8.88 решите пож умоляю

Answer 1

2,7x-1,84x+5,87=8,88
0,86x=8,88-5,87
0,86x=3,01

x=$frac{3,01}{0,86} = 3 frac{1}{100} : frac{86}{100} = frac{301}{100} * frac{100}{86} = frac{301}{86} = 3 frac{43}{86} = 3 frac{1}{2} =3,5$

x=3,5