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3865;5
X
(-x-1)/(-2) <= 1
2*x
-3 = 2*a-(9/2)
| 2y^2+4y+4=0 | | N^2+n= | | -t^2+6t-9=0 | | 60m^6+90m^4+100m^2= | | K+6k=-14 | | x^2+3a+81=0 | | k^4-10k^2+9=0 | | (3-x)(x+7)=0 | | -3x-3-2=7 | | 7=b+2-6b | | -23-1/8p=3/8p | | -9+(6m)-3+6+(1+4m)= | | 24d^2+39d-18=x | | 4x+32=16 | | 2x^2+8x+20= | | 1.5x*2(6)=1.8x | | 4(3x-2)=1/2x-8 | | 5(x-21)=8x | | x/10=9/15 | | 4/7=32/x | | 8(-3X^3)= | | (6x+3)+(20x-15)= | | 10y+2=36 | | X+4x+8x=60+x | | (2*3.14)(r*6)=94.2 | | 5x+45=-45 | | 17y+13=13y-17 | | 2x(-3)=6+x | | 2s-40=12 | | 2s-40=112 | | 76+104+104+25+1=360 | | (4.5*10000)/(300) |