РЕШИТЕ ПЛИЗ
(ЭТО АЛГЕБРА, ЕСЛИ ШО)

1)204×307+130851:217-2428204+307+603-2428=-13142)(1037-85284:412)×52+2843(1037-207)×52+2843830×52+284343160+2843=460033)(369.963:11.11+0.7)×(3.9-23.766:6.99)(33.3+0.7)×(3.9-3.4)34×0.5=174)-0.91:(3 1/3-1 1/4×0.24)+0.4-91/100÷(10/3-5/4×6/25)+2/5-91/100÷(10/3-1/2×3/5)+2/5-91/100÷(10/3-3/10)+2/5-91/100+91/30+2/5-91/100×30/91+2/5-1/10×3+2/5-3/10+2/5=1/105)(2 1/3-1 2/3×0.75)÷(-4 1/3)-1/8(7/3-5/3×3/4)÷(-13/3)-1/8(7/3-5/4)÷(-13/3)-1/8-13/12×3/13-1/8-1/4-1/8=-3/86)(-22/45÷4/5+5/72÷(-5/6))×3.6(-22/45×5/4-5/72×6/5)×18/5(-11/9×1/2-1/12)×18/5-25/36×18/5=-5/2