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((x^2-9)^1)/2
3/m = 6/7
X/65 = 4/13
(1/7)*x-(4/5) = -1/2
(1/4)*x^2-(1.5*x)-3 = 0
| -2=-2x-29 | | 14.02+3.8c=1.4c+13.78 | | 1-9x+3x-1= | | 12.3q+12.81=18.1q+16.87 | | -112=-8(p+7) | | 9x+1=7x-19 | | 4(x-10)-10= | | 2x-12=3x-10 | | 8x=6x*1.2 | | P=p-c | | -190=-5(-2-5x) | | 9x=7x*1.2 | | 6m-4(-2m+1-m)=36 | | 6m-4(-2m+1-m)=-156 | | 6m-4(-2m+1-m)=-44 | | x^2-3x+38=0 | | 6m-4(-2m+1-m)=-92 | | -7(7+7b)=147 | | 2(9n+10)= | | 6m-4(-2m+1-m)= | | 6m-8-4(-2-8+1-8)= | | 60=4(3n+3) | | 104=-8(3n-7) | | -2(a-8)+7=5(a+2)-3a-19 | | x/2-=9 | | X/65=4/13 | | 5.2=a+-.4 | | -3+5(8n+7)=-248 | | X+3-2x= | | 4(2x+-5)=5(4x+2) | | 188=4n-4(1+7n) | | 5y=22-3x |