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(5*x-3)*(x-4) = (3-(5*x))*(x+4);x
x
x^4-3*x^3+x^2+5*x-6;x^2-2*x+2
x^4-3*x^3+x^2+4*x-5;x^2-2*x+2
x^4-3*x^3+x^2+4*x-6;x^2-2*x+2
2*(x-1) > 4;x
x
| f(1-2*5)=8*2*5 | | 9x+6-18=7*5+x | | 120-t*2=68 | | y./.7 | | 8x+7-8=6+9x | | y/2=3=5 | | x^2=9801 | | 3948+8838= | | 2/3x=3/8x7/12 | | 11(a)+1=b | | 11xa+1= | | 11+9x=23 | | 3+22*3-14= | | 3x+2(x-3)=-3x-54 | | 8-3[5-(4x-7)]=0 | | 3x+4x+(5x+24)=360 | | -c=20 | | 80=x-0.2x | | 6x-2(x+2)-(3x-5)= | | 3/q=1/2 | | 8x+3=-9+2x | | 20+2x=x | | -7+d=15 | | 7f+12=3f-4 | | 5(x-1)-2(x-3)= | | 6sin*2x+7cosx=0 | | (x+2y-3)dx+(3y-5y-3)dy=0 | | log[5](-x+5)=3 | | 3r+3=r+15 | | (175-32)x5/9 | | (75-32)x5/9 | | 6s+5-(s-6)=2 |