49 326-125×8÷[484-(x×2+5×3)]-24 325÷5=44 451
49 326-1000÷[484-(x×2+15)]-4865=44 451
49 326-1000÷[484-(x×2+15)]=44 451-4865
49 326-1000÷[484-(x×2+15)]=39586
49 326-1000÷(484-2x-15)=39586
49 326-1000÷(469-2x)=39586
49 326-39586=1000÷(469-2x)
9740x(469-2x)=1000
4568060-19480x=1000
19480x=4568060-1000
19480x=4567060
x=4567060:19480
