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a=80085
We move all terms to the left:
a-(80085)=0
We move all terms containing a to the left, all other terms to the right
a=80085
| .25a+.18(12-a)=12.25a+.18(12-a)=12.25a+.18(12-a)=12 | | .25a+.18(12-a)=12.25a+.18(12-a)=12.25a+.18(12-a)=12.25a+.18(12-a)=12 | | .2.25.25a+.18(12-a)=12 | | 6(-4-2v)=-96 | | y=2.0+50 | | .25a+.18(12-a)=12 | | 2(4x-2)+1x=57 | | 30x20=60 | | 8.2x=1 | | 2z=15-21 | | 4.3g+2=1.3g+17 | | 0.8x+15=4.6 | | x/5/3=3/4 | | 2x+50=121-50 | | 2(k+4)−3k=14 | | 15-1/6n=1/n-1 | | .7x=400 | | 3a+18/5=6 | | 4(3x+10)=4x+8x+40 | | 24x-60-84=0 | | -5c-3=33 | | 450-50x=100(x-3) | | 74/9x=4 | | (x+1)^2-(3x+1)=-5x-7 | | -2.5x=-12. | | r=0.05(60)^2+1.75(60) | | 2(5g-1)=3= | | X/X-5=3x+2 | | 4/(w-7)=-3 | | 4/(w-7)=3 | | 2(7x+49)=42 | | W-2=3w |