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(2*x-1)/5+(3*y-2)/4-2;(3*x+1)/5-((3*y+2)/4)
5;27;10;9;0;0
cos(1/x)
sin(e^(x^2)+1)
6*x^2+10*x+y^2;2*x*y+2*y
| 0.33y=4.83 | | 12y=9x+60 | | 6(3x-4)=2(4x+2) | | -6.5(2x+5)-1.3(4x-6)= | | 15s-9=16s-8 | | 8+16r-7=9r+57-7r | | Xsquared+121= | | (x+6)(2x+1)= | | 8-5(-4)=3(-4) | | 2x+x-10+2x+15=180 | | 6x+28y=30 | | 7x-8+14x-1=180 | | -x+5=6x+4 | | 8(4x-5)=72 | | 3x^2-12x^3+36x+8=0 | | 3x^2-12x^3+36+8=0 | | (-11)=1.8C+32 | | (C+5)(c+2)=40 | | 1.5x+10=4-2x | | 8-2a=0 | | -5-2=y | | x^2=18x+c | | 22=4a+7a | | 7x+2x-3=-10+2x | | M=y/b | | 3(5s-3)=4(4s-2) | | n/5=4/5 | | 0.4x=2x+2 | | 3x^2-12x^2+36+8=0 | | -b+5+11=-55 | | 10x+31=90 | | 3x-3(18x-14)=8 |