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0.6324555*x+2.16369361*y+0.0300679299*z+7.24341649;0.1264911*x+0.0300679299*y+0.03337233838*z+1.514033263;1.434361*x+0.6324555*y+0.1264911*z+4.25658351
1090*a-(510*b)-15;1090*b-510*a+5
15.35;5
8.667*x+10.667*y-184 = 0;x
x
x/(x+3)+(x-1)/(3-x) = (x+6)/(9-x^2);x
x
| 0=-4.8t^2+39.2t | | 7.8=A+5.25 | | 0=x^2-14x+53 | | y=5-10x/3x-12 | | 29+5-x=180 | | 3x-3/2=0 | | 29+5-1x=180 | | (3x-3)/2 | | n^2+12n-60=4 | | 8.7w-3=5.5w | | Log(x+4)-log(x)=1 | | 2/9x3/5= | | 27=4x+-5 | | -s^2-4s+21= | | 119=a+6 | | 2/9x3/5 | | 26=3v-25 | | 8(s-85)=48 | | (x+3)5=12 | | -9(v-93)=-9 | | 0=-4.8t^2+19.6t+58.8 | | 57=s+42 | | 4=n/2--2 | | 6b-44=2b | | 43+7-x=90 | | 59=c-3 | | 17-3s=2 | | 43+7+x=180 | | 4.5=130+10x | | 8=-16t^2+24t | | -2(f-6)=-8 | | 29=y+8 |