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y = 6*x^2+7*x+0;6;7;0
-((7^2-(0*4*6))/(4*6))
-(7/(2*6))
6*0^2+0*7+0
3*(x-5)*(x+4)-((x+7)*(2*x+3))+1 <= x^2
| 2(x+5)=2(x+9) | | 8x-15x-30x-51x=53+31x-17 | | 5xv=20 | | 90/10x-40 | | n-17=13+7n | | 97-9x=2x+3 | | N^3+12n^2+48n-64=0 | | 3x+20=8x+25 | | 2x+3=97-9x | | -4-9b=8u | | 5x=3-7x | | 2(3X+1)=X+2 | | x^3+7x^2+16x+112=0 | | 4x-3(2x+8)=-36 | | 2/3(x=7)=10 | | 101-5x=126-10x | | e=f+x | | 0.7(3s+4)-1.1s=7.9 | | K/-3=4 | | 5x+4y=48 | | (1-lnx)/(x^2)=0 | | z/8-9=1 | | 15x-36+2x-12=564 | | v*10=10 | | (1-lnx)/x^2=0 | | 4(5h-3)=13 | | 1/8-3/7-3/8 | | 2x^2-by=8 | | f(x)14-0.5xf(x)=30 | | 2b-a/a-2b | | Lnx-ln(8-5x)=2 | | 0.94+0.49S=S |