Помогите пожалуста!
2)-6(x+2)=4x-17
3)(11x+14)-(5x-8)=25
4)2(3x+5)-3(4x-1)=11,8
5)0,3m+2(0,2m-0,3)=0,8-0,7(m-2)
6)1/8(-8/9y+8)-1/5(5/6y+1 целая 2/3) =2
Дам 20б.
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