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128/(x^2)
2/64
2/3 = 36
(4*x^-1)/2
(9*x^-5)/2
| a^2-15+56=o | | -5(4+3y)=-25 | | 5+11x=1+x | | -4a+5-7a=21 | | 4x-6=-2r-18 | | 3x+2(x-16)=8 | | X-2=1/3x | | 33=8(3d-9) | | 8d-12-6d=2 | | 20=4s-6s | | -5h-9-7=-19 | | 9x-36=12x+9 | | 2.5+15+0.5(x-4)=1.2x+2(.9x-6) | | 3(8r+7)=-25 | | 5(3f-8g)+2g= | | 685+85=2 | | 35-4k=-9(8k-5) | | 4y+4-3(-4y-2)=4(y-2) | | -15=-6+9(b-3) | | 4x-71=13x+1-15x | | 4-8(1+6z)=-30 | | 2x(9-6)+32= | | -4(4u-3)+2u=2(u+4) | | 2.5+15+0.5(x-4)=12x+2.0(0.9-6) | | 7c^2+36c+5= | | (8x+4)+(-9x+3)= | | 8x+6x=26 | | 5/9x25/27 | | 8x+40=6x+4 | | 2x+36=5x-3 | | f(-6)=-3 | | (x)^(3/4)=24 |