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-3/15-(-10/15)
x^2+2*x = 3;x
x
21*(1/3)
110/50
(1/3)^(9^3)
| 5=4y-3 | | 6=y-30 | | 7=wt+9.3 | | x^2+2y-4x+12y-3=0 | | b(3b+1)=0 | | 0=-16t^2+6t+12 | | F=64980/15 | | -7X^2-6x-4=0 | | -6+k=-40 | | (-4x-7)/2=0 | | A/4-2a/4=1/4 | | (-4x-7)/-2 | | 23/3•(-3/22) | | (6m-9)(5m+5)= | | 4(3x-3)-3=4(x-3)+45 | | .84=8+34ln(x) | | 16-r/y=21 | | 2x+16=5x+3 | | 6/16=9/t | | 22x+20=180 | | (-3/15)-(-10/15) | | 5t^3(t-4t)=0 | | 2x-36=18 | | 2u+5=-7 | | 6/10x1/100 | | T-4t=0 | | 8.6=-log(x) | | X^2+12x+23=-9 | | Z-46=59 | | 56÷7/656 | | 56÷7/6 | | y+5=108 |