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-4/5-(1/2)
720/10
(1/18)*x
0;0;0;0;0;0
972/4500-1
| 2x+3(-4)=-22 | | s=t^3-6t^2+12t | | 235=pi(10)*d | | 2x+3(-4)=-32 | | -5x-6(-4)=-11 | | 6x-2(4)=4 | | 3(n+2)=7-4n | | x(3x)=28 | | 3x+12-4(2x+3)=6x+25 | | 3x+12-4x(2x+3)=6x+25 | | -4/5-1/2 | | -4x-8(0)=-16 | | 9/24=x=100 | | -3x-2(-2x)=-1 | | -3x-2(-2)=-1 | | 6f-11=13 | | -x-6(0)=-3 | | -6x-2(-1)=2 | | rvbq/wyz=1 | | 2x-y+3= | | -6-2(-1)=2 | | 4/9-4/3y=-2/3 | | 7m-30=3m+4 | | 52/78=4/x | | 2x^2+16x-21=0 | | 1000p-2=840 | | 6x/7=2 | | 3x-3(-6x)=-21 | | -4(y-4)=-4+8 | | 0.6=0.4+P(B)-0.35 | | 5x-4(8x)=0 | | -1/3n=-54 |