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2;5;2;4;4;5
2;5;2;4;6;3
2;5;2;3;6;3
9;10;7;8;4;3
9;15;7;13;4;3
| 3x*5x=100 | | -5-6*y+6=19 | | y^2-4y-2x+5=0 | | 75=x*.11+x*.87 | | 2p(p+2)+3p(2p-3)= | | [1/.036-1/.036(1.036)30]= | | [1/.036-1/.036(1.036)^30]= | | 160000*5= | | 2+c=9 | | 8.2-(5.1-a)= | | 7(w+7)=5w+39 | | (x^2-16)+6x=0 | | p(2x-5)=x^2 | | x^10=10 | | 2xy+11x=3xy+7y | | 45=7-5c | | 84.4/0.4-2x=11 | | 4d-2=2d+12 | | 3x/4=5/7-2/7 | | 2x-x=22/3-7/3 | | 200=8(32-y) | | 2cosx+sex=3 | | 4(t-12)=30 | | 3k=7/5=4 | | 36-5n=1 | | 25=11=2/3x | | 1/2(t=10)=3 | | 2p-q=9 | | 6-x=2x-13 | | x^2-x-m+2=0 | | 2x^3-10x^2-150=0 | | 0.75*x=(-2) |