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2*(1/2)-1 = 0
1250;138430;2856;10000;0;0
22.674/15.05 = 0
1/2-((1/5)*x) = 1/3
((3*x)/2)*x = 0
| (1/2)*2-1 | | 2x-4(x+16)=-40 | | 18x-63x+40=0 | | .5x+1= | | 3(8)-13=2(8)-5 | | 18=2u | | -3x-4(-5x+15)=76 | | 200x+.15y=0.85 | | 75x-425=175 | | ln(x+2)+ln(x+-3)=0 | | 4(6+8)= | | (8x+5)+(-9x+9)= | | (9b-7)+(7-3b)-(-3-3b)+(6+3b)= | | 20y-10-8y+4=-y-14 | | 22.674/15.05 | | x^2-2xy+y^2+2x+2y+3=0 | | 7x-2.5x=18 | | 6x^3-13x^2-14x-3=0 | | 1/2-1/5x=1/3 | | 9x^2-37x^2+4=0 | | 0.5y+7+8=10 | | 120x-40=400 | | Rado+1=5-x | | 4-x-2=-3x-12 | | 7y-9x-3=0 | | (x+3)=80 | | Ax-5=3x-1 | | 4p+4.4=11.1+3p | | (x+3)2=80 | | 49+4.4=11.1+3p | | 4+log(3)(-5x)=5 | | 6(x+5)=55 |