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(1/5)*x-2.5 = 17.2
(4*z-12)/2 = 22
(1/4)*(4*z-12) = 22
u/3 = x
((1/3)*x^1)/10 = 0
| 1/5x-2.5=17.2 | | 22x^2-7x-5=0 | | 319-11x=16.5x | | 203=7(5-3p) | | -14x-4y=-20 | | (4z-12)/2=22 | | -7c-(-3d-5)+(14c-4)= | | X-2=-14-x | | 3t^2+20t-175=0 | | 1/4(4z-12)=22 | | -16t^2+96t+24=0 | | 85+2x+x-10=180 | | -3(2n-3)=25-8n | | -16t+96t+24=0 | | 5x+7-2x+1=22 | | -135=-5(-3+5k) | | 1/3*1/10= | | (A+b)Xc=ax(bxc) | | 7x+9=810 | | u/3=x | | 5x+13.59=-3 | | 1/3x1/10 | | x=y(8y+77) | | 6=9-9 | | 576-36q=252 | | (36+102)=(9+x) | | 56/7=360 | | 3+9(-4m-5)= | | 10.74/5 | | 4x-7=360 | | 2/9(5/6) | | 18g=180 |