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-1.5*cos(x)
7/8-3-2
-9/4-(2/15)
sin(12*x)/sin(5*x)
(((27^2)/3)*81^1)/4
| 8x^2-1=-145 | | 6(x-1)+5x+1=5(x+6)-x | | 2x+3+4x=3 | | n-2(180)=2520 | | 4x^3+23x^2+25x-12=0 | | 1.17x=3.51 | | x-(x*.2)=29000 | | -10=k/3-7/3 | | 7/8-2-3 | | 2(-x-3)=-2(x+1) | | 1-9n=-8o | | m-19=17 | | 1/1000x=8.35 | | a+81=48 | | 6(4x-8)-8=6(x-3)+52 | | -9/4-2/15 | | 1/10x=45 | | (-2g)+(-6)=10 | | D-1/5=4/5 | | 3(x-5)-2(x-4)=8x | | 29=5s+4 | | 6/11x-7=11 | | 2.5=0.5x | | -10=(k-7)/3 | | P(3)=-3x^3-2x^2+4x-6 | | -1.9y=5.7x-(-11.4) | | 5X^2+2Y+Z=100 | | 11x-5y=-35 | | X+100+x+100=180 | | D+w=c-h | | 19.5=3.5(x-7) | | 8=6x-48 |