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-5*x-(1/2) = 19/2
(4/7)*d-(1/3) = 1/5
X = W/2-V
(3*x-4)/7-1 = x/6
(2/7)*x = 16
| x+(x*.5)=1077 | | 10x-3=25x+9 | | 7x-2=6+4 | | -5x-1/2=19/2 | | 4/7d-1/3=1/5 | | -17+50=-3(x+2) | | X=(W/2)-V | | X*2+y*3=6 | | 8y-3y=-15 | | 3(2x+1)=5x-6x | | 5(2x+9)=-12+7 | | k^2-200*k+6000=0 | | z+2=sq(2z^2+3z+7)-3 | | x^2-6x+17=-6 | | z+2=sqrt(2z^2+3z+7)-3 | | 0.9x-0.7x+3=-3 | | k^2-200*k+600=0 | | 2520=(n-2)180 | | 6k^2+10k+7=0 | | 16x^2+21x=3 | | -243=-9 | | 7j^2-7j+5=0 | | 1-3x+1=3 | | 12/×=2/1/6 | | -3x+0.5=1.5 | | -3x+05=1.5 | | 6v-2v= | | 5x^2-34x+15=0 | | x^2+50x-60=0 | | 9a+8(6)=12 | | 6a+5(6)=6 | | (3x-4)/7-1=x/6 |