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1/254 = 42
e^(5*x)*sin(8*x)
5*x*sin(8*x)
5/63-((-2*9)/7)
4-(5/2)
| t^2-5y-84=0 | | 1/254=42/ | | 5(2x+7)-17x-12=0 | | 8(b-79)=96 | | (x)+(x+11)+(3x+5)= | | -2(2x-19)-5(x-6)-4=0 | | z^2-14z+72=0 | | 10x^2-x-14=0 | | -9.8+3.5=10y-3.3-9y | | -2(-2x-19)-5(x-6)-4=0 | | -6x-28=48 | | (-x+17)-(9x-8)= | | 8x-22x=2 | | 2sinex=7 | | 3x-21x-24-11=0 | | (-x+17)+(9x-8)= | | 3=4n^2+8n+5 | | 5/z-6-3/z-4-2z/z-6 | | 9(r+1)=99 | | 15x=156-18y | | -5(8x+1)+2(6x-5)-1=0 | | 5x-20+60=180 | | 4(4x)-2(11x)=2 | | 2sinx=7 | | 6(2x-3)-9x+7=0 | | 3y+11+4=116 | | 9(x-1)+8=3(3x+1)-4 | | e^6x-7e^3x=-10 | | 12+10.1=10z-1.9-9z | | 9-8-19x-4x=0 | | psquared+5p-84=0 | | 15x+18y=156 |