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3*x^2-(36*x)+105 < 0;x
x
0;0;0;0;0;0
3;9;1;12;0;0
3.5;7.2
7.42;14
| 15d= | | 3x-15+38=180 | | 346+n=460 | | 8y-4=-28y | | 7x+23=27 | | n(250)=100000 | | 5x+4x+1600=10x | | (1-1/3)³ | | 52=6y | | 3x^2-1=2x+15 | | -4x-8y+10z=0 | | 6-3(2x+5)=8 | | -4x+10y-8z=0 | | -36=5y+y+16 | | 9a-5=7a+5 | | 16-32x-18x+15=18-24x-20x+10 | | 7/2(3x-1)=-8 | | 4x-y-z=0 | | 8a-3=5+a | | 12x-6-26-6x+30=12-4x-2x-2 | | 5.2=7.74x+3.24x-1 | | 2(3x-2)+2(2x+7)=30 | | X+2x-5=3x-x-3 | | 32000=.15x | | 4x-2y+14w+3y-5w=7x | | Y=(7X+1)(2-3X) | | 23=16+w | | 3/5(x-8)=-3 | | 4(x+5)+2(x-1)=60 | | 7sinx-4cosx-3=0 | | 30=18+c | | 6-28+7x=5-4x+6 |