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3.14*(4/3)*8^3 = 3.14*8^2*h
275/x = 1.6
0 = (2/3)*x-3
(7*x)/6 = 5/12
(3/7)*z = -4/9
| -4+1d=-12 | | -5(a-b)=a+c | | ax=2x-1 | | 3h+7g= | | 4/3*8^3*3.14=8^2*h*3.14 | | 14.95x-y=100 | | H(t)=-16t^2+23 | | 275/x=1.6 | | 2.7x-3.3+x-1.4= | | 7x+6(x+3)=-99 | | X^2-14=2x+21 | | 5.33x+42.64=85.28 | | 12y=30 | | 6x-(2x+4x)= | | -8y+40=2(y+5) | | 2t-15=-3 | | 16+6v=9(4v-3) | | 0.4h^2+.8h=.2 | | -2(x+3)=-3(x-5) | | 7k-2+6=-2 | | 0=2/3x-3 | | 5+-g=7 | | 0.9a^2+5.4a=0 | | A=3r^2 | | 40+3x=20+8x | | 9f+7-5f=23 | | 7x-=101 | | 3cos^2x-4cos^2x+1=0 | | X^2+x+1=145 | | 3r+2-8=12 | | 3/7z=-4/9 | | 0.6x=-11 |