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4;5;23;40;8;0
5;8;7;12;-9;6
1/7.8 = -2.15
1;3;9;1;0;0
1;3;0;0;0;9
| ny-6= | | 4-(x+7)=15 | | 2(n+3y)= | | 1/7.8=-2.15 | | y+2x-5+4x+15=180 | | n+7.5=11 | | X-0.8x-6=16 | | t+t+4t=24 | | Cot(2x)=.25 | | p+6=-1 | | 15+7.50x=40 | | 5x=2(2x+3) | | c-3/4c^2-36 | | Secx^2-4=2tanx | | 5/z=12/5 | | 2x-5+4x+15=110+x | | -9+a=-23 | | -5w+46=8(w-4) | | 4+2x=1.8x+3 | | axb=181 | | 1/2(×-4)=×/3 | | xtimesy=181 | | 0.94=x/8.5 | | 9(y+5)=7y+39 | | 6x+16=2(x+6) | | sin(x+45)=cosx | | 5x=2.5+2 | | x=0.8*x+210 | | X-16=4y | | 4/= | | -4=8w+5-5w-7-2w | | 5+2x=-(1+3x) |