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1.45;2.75
2.19;3.90;0.35;0.35
10.99;0.70
5*e^(3*t)
2/3 = 12
| -sin(x)+3cos(x)=2 | | y^2-5y=100 | | n^2-7n+16=0 | | 30.5x-9=0.1(x+30) | | 40=50-r(50) | | 210+0.25x=375 | | 14/4=a | | 0.2(x+50)-6=0.9(3x+20) | | 48x-9/2x^2 | | 8x-21=4x-7 | | 0.2(x+5c)-6=0.9(3x+20) | | -5(4t-2)+7t=3t-5 | | x+(x*5)=25 | | -6x-4=5x-2y | | 3x*x*1/2=486 | | 0.20(y-1)+0.10y=0.14y-0.6 | | (s-4)(s+4)= | | M-3/8=3/8 | | -6(8k+4)=8(6k+3)-2 | | 0.5x=0.1(x+30) | | 17=7-x | | -6t-5=-41 | | 8=[2x-4]+3 | | 1+5x=x+41 | | 5a+1=-39 | | 205=15(x-70)+55 | | -7=-8sin(4x) | | x^2-12x+11=00 | | 5=2x^2-3 | | -4a+7(-a-1)=-84 | | J+k+1=23 | | 4(5-14)=y-8 |