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9=(v=4)/(v+12)
We move all terms to the left:
9-((v)=0
| 3x+42=-18x | | F(x)=-6x+24x-20 | | x/10+x/6=0.8 | | 2g-9=7 | | {5x-38}{8}=3x | | X-1=3(x+3) | | 5x-10+2x+6=38 | | 3a+1=16=2a | | x/12=50/120 | | 2y-3=5-24 | | 5x+15-2x=24 | | -.67=(x-50.3)/3.7 | | -7(-6x+3)=8(6x-6)+39 | | Y=-2x2-6x-6 | | 2x+4+3x-8=16 | | 8(15+-0.5y)+4y=120 | | Y=-2-6x-4 | | j-3=4 | | n-0.5=1.5 | | 3x+6-x-6=10 | | -7(v-82)=-35 | | 4m=4m-35 | | 4x-7=-3(5x-3)+60 | | 3=v+10/7 | | 4x+19*5x=6x-4*5x | | 5(u-85)=25 | | 8(p-96)=24 | | c/2+17=22 | | 3x+4=5(6x-5)+83 | | z-70/4=4 | | 4x+8=3(5x+6)+23 | | -3x+5=-2x1 |