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(7*v)/8 = 49
21 = (5/9)*(f-32)
sin(35) = x/20
(3*x)/7-1 = 8
(-11/42)*(-35/99) = 0
| 2t^2=5t+3 | | (2b-5)(b^2-14b+40)=0 | | 210=.7x | | 7v/8=49 | | y^2+11y+43=0 | | 150=60x | | 9=2(4+5x) | | 21=(5/9)(f-32) | | Sin(35)=x/20 | | 5+8y-16y= | | 3x/7-1=8 | | 4log[5](x+1)=8 | | 7x-(3x+18)=18 | | 16y+36y=10 | | 18x+x=1000 | | 4(x^2+5)=56 | | -2(v+6)+6v= | | (3+x)(7+x)=42 | | -11/42(-35/99) | | 10=log(1/x) | | 20x+4y=-24 | | 5(2x+2)-14= | | A/5-7=-6 | | 8x-7=3x | | -8(1.2)+.4y=3 | | -5v^2-27v-10=0 | | 4(2x-3)-3(x+2)= | | 2z-5=-2+z | | 8(2+x)=16 | | 4-5x=-7x+12 | | 2(x-5y)= | | y=(4x^2+35x+42)(x+7) |