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158.3;48.375
4*x^4+0*x^3+0*x^2+0*x+0 = 0
((2/4)*x^2)/2 = 0
600;257
66;4
| .000006x^2+3=0 | | 3x^3+8x^2-8x-8=0 | | 6(t-y)=9(t-4) | | 6d=-3(2d+4) | | 3-5X=6X-9 | | 5-4(5x+1)=61 | | (-r+6)+3r^2= | | -3(-y+6)=12y | | -4(5n+3)=328 | | 3t+4=-6+4t | | -9f+9=-10f | | 6m+3(3m-1)=m | | 4(-14j+18)+5j=2(-17j+19) | | 2u+8=u | | h=3h+2 | | 3+9a=6a-9 | | 0=(5+6i)(3-3i) | | 8n=6n+8 | | 3x=-2y+10x=2y+6 | | 2/4x2/2 | | 2n+7+6n=6+7 | | -10z=-10-9z | | (2f^3+4f+4)+(7f^3+2f^2+9f+2)= | | 8p-9=-4p+6 | | u+8=-5 | | CD=3x-5 | | -7n+3n=-2 | | 2x+5y=23x-5y=3 | | -x-(-7-3x)=-5x+42+3-(-5x) | | 0=(5-7i)/(2-5i) | | -54+9y=-18 | | (2x-3)/(x-4)=(7/5) |