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9.87-((5.4*10.2)/7.5) = 0
9.87-(55.08/7.5) = 0
9.87-7.344 = 0
2.526 = 0
L <> R
| 10x^2=10 | | lny=cln-2x | | 7x-12/x+2 | | 2x^2-3x-70=0 | | 48=12(2x-1) | | -2.46=5.06x-2.46 | | -5=n-2/3 | | x/6+10=13 | | 60=(x+6)(x-1)(x-2) | | 60=(x+6)(x-1)(x-2) | | log(2x)=Log(x)+Log(x) | | lny=3x+lnc | | 2x^2-7-72=0 | | -4p-7=9p+11 | | 3=9+x/9 | | 0.2x=-32 | | -4(y-4)=5 | | 18x=9-56 | | 4=8-8d | | 3u+28=u^2 | | -16=x/5 | | (7-6i)(-8+3i)=-38+69i | | n/3.5=4 | | C/5=-3 | | n/15=-10 | | -4=r/17 | | 4(2x+5y)= | | 5a-6=12 | | 17.6n-18.28=21.8-41.8 | | x^2=-x-2 | | -y+2=y^2 | | (9x+6)=0 |