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(2*x)/4 = -4
(-4*6)/7 = 0
(4/7)*z-2 = 1
x/19 = 21
(11*x)/28-(x/4) = 1
| a^2+13a-24=8a | | t^-9m/14n^-8= | | G(x)=3.8x | | 15e-3=20e+12 | | 3(4x-8)=84 | | 22=11y | | 5135.5=-3.5x^2+364x-965 | | -6.3v+7.94+2.4v=-19.6-5.7v | | 5.2-5y=-4.8 | | 2x/4=-4 | | -4+5x=-25x^2 | | M=13+6 | | 2(2t-5)t=20-t | | 60p=40p+80 | | 9-2(5x+4)=-3(2d-7)-10 | | 5(g+8-7)=103 | | 2.1p-19.96=19.24+9.1p | | 10(x+4)=24+10x | | x^4-120x^2+3600=0 | | 27g^3-8= | | 1/2logb(x-3)logb(z) | | 6*-4/7 | | x^7+7=0 | | 56x^2-63=62x | | (p^-2)^0/4p^-6= | | 2(2t)= | | 5n^2=-11n-6 | | 56x-63=62x | | -6.7u+15.16=-9.54-13.2u | | 8(x-1.2)=1.6 | | -0.5x+0.5=0.5(3-x) | | 4/7z-2=1 |