December 2021 0 7 Report
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 6)5/9x+17/9=2/9x+7/9

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