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5;8;6;7;15;1
4;9;10;18;-12;7
3;7;1;2;15;6
(-(1.5)-1)^(-2)
1;2;9;10;5;1
| x+5y-4z=20 | | 6(2l+8)=120 | | 5(a-1)=105 | | 9-7(1+8n)=31 | | 22y-21y=8+23 | | a/10=-6 | | -54-4x=x+16 | | 40x+20(1.5x)=3550 | | 9f+16=-3+52 | | 50=(3y+2) | | 7+4i-(-3-6i)= | | 6+x+2=3x-2-8 | | senx/2=0 | | 4(7x-5)=30 | | 5.4-2.7= | | 7d/4-2=-9 | | 7d/4=-2 | | 26=(6x-1) | | 10-f=3f+6 | | 5p/2=15 | | 1/x-8=5 | | log(x)=18 | | -3(-x+2)=24 | | 150=10f-70 | | 4(1-2k)=18 | | -4=t/8-19 | | 3x+3+-1+2x=11 | | X(x+2)+2x+4=3(x-2) | | 120+8m=216 | | 22-4f=-10 | | h(y)=2y-7 | | 3x-5(2-x)=22 |