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| x=14x^2+7x-6 | | (x-20)+(x-10)+x=180 | | 36x^2-18x-27=(x+3)(X-5) | | 0.14(y-2)+0.20y=0.06y-0.01(70) | | x^2+8x=-27 | | n+37=49 | | -2x+6=3x+11 | | 88-24=14(h-7) | | p-24=14(88-7) | | 4r^2=9r+9 | | 3x+5y=37 | | 7.5x=22.5 | | 0=2x^2-30x-100 | | p-24=14(20-7) | | -n+10=7-4n | | p-24=14(18-7) | | (3)/(4)x=-9 | | -15x^2-6x=0 | | (x)/(4)+8=-1 | | 2(3+7)=8 | | 6h-34=-6h+24 | | 7(y+1)=9-y | | (a)/(-3)=2 | | 3(p-3)+4(2p+1)=50 | | 25p+35q+15r= | | (9-1/x^2)/(3+1/x) | | -6n+16=-2n-4 | | x/x-3-10/x+3=18/x^2-9 | | 11(2q-1)-18q=13 | | 3r^2+21r+30= | | p-32=8/3(18-5) | | x/x-3-4/x+3=18/x^2-9 |