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2.60;1.60;1;0.60;0.30;0.80;0.80;0.30;0.40;0.30
log(3)(2*x+1) = -1;x
x
(1/x)^(1/2)
(x+2)/(2*x) = 0;x
x
3*x^2+5*x-8 < 0;x
x
| t-25=0 | | 6y-1=9y+6 | | 3x^2+19=-2 | | 2c-2=4 | | 0=-6(y-6) | | .3b+9.2=-11.8 | | 29-39=-3x+10x-6x | | 5+2(10)= | | 3e^(2x-3/4)-5=6 | | 5(4x+5)+9=20x+34 | | 2/3c-4=-16 | | 29-39=3x+10x-6x | | 7.5=67.5 | | 8-2z=(-2) | | Y=2ax | | y=30logx | | 11x+5y=-15 | | 0.40x+0.10(130)=0.20(99) | | 2y-(-5)=5 | | 4.5c+12=-6 | | 3k=4+5k | | 3k=4-5k | | -2k=8-6k | | 100=10logx | | 7+6z=8z+11 | | 10+4=2z | | y=-16x^2+200x+3 | | -3(x+9)=50 | | (3x+6)*(x+9)= | | 164=96-y | | (20x)^(5/3) | | -3(-x+4)=-3+12 |