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(X^2-x)/2 = 36
((50*x)/70)*x = 0
5-(y/7) = 0
(1/6)*(x-18) = 0
(3/4)*p = 1/2
| 15=x-2+3x-15 | | -4+7y-3y-5= | | (X^2-x)/2=36 | | N-8.09=-0.06 | | .45x=5+.40x | | 50x/70x | | -4(3m-3)+(-10+8m)= | | 10t+266=290 | | 45x=5+.40x | | q+365=714 | | 19=x+6+3x-11 | | 3x+5(2x+6)=0 | | -8-4x+3x+2= | | 5-y/7 | | 5+4x=6x+18 | | -16.5v=-3-17.1v | | 1/6(x-18) | | -4(-2x+7)= | | 3n=-7-18n | | 3/4p=1/2 | | 3(r+30)=510 | | 2=-.33c | | 10+8(y-2)=26 | | y+3=-9.6 | | n-8n=21 | | -15xy^12z/20x^9y^7z | | 12+6+15+r=37 | | 2c=3+15 | | 0.22-12.7d+17.2d=-19.28+3d | | 100t+310=570 | | -2.87=1.7m | | 14x+17=12x+19 |