December 2021 0 9 Report
Помогите решить. 1) 3x+5=7x+13  2) 6x-13=17-9x  3) 1,7x+2,8=1,9х-1,2  4)5/9x+17/9=2/9x+7/9  
5) 2(x+2)-4(x-3)= 5x+9

1) 2x+7=5x+13  2) 3x-23=19-4x  3)1,3х+4,8=2,9ч-7,2  4) 4/7x+1 3/7=6/7x-5 5/7
5) 2(x-3)-4(x+1)= 5x-38

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