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15/45 = 6/x
146;700
15/45 = 6/x
1;4;1;6;4;2
15/45 = 6/x
| 4(x+6)-4=12 | | 15=x-11 | | -2(x-4)-10=6 | | 5(2x+3)+2(3x+7)= | | 15/45=6/x | | 2d=5-20-3d | | -8(x-4)+x=-4(x-8)-2x | | an=-4*3n-1 | | -3=5u+7 | | 3x+6-6-7x-3=12 | | 16+29= | | u-1.9=3.6 | | X/8=4/12 | | 0=(x+2)2 | | 5(2a-33)= | | 22-(x+6)=6x-5 | | v+1.16=8.78 | | 6a^3b^5/10ab | | 10a-15= | | -5a= | | 36x+21= | | 3y+2=2y+x-1 | | 6p+16q+6= | | 7(5x+3)+x= | | 4X-1=5+3X | | 32n+12m= | | 10y-(8y-13)= | | -0.6n+31= | | 4(8n+3m)= | | 3/5y=6x | | -43-20= | | F(3x+1)=4x+7x+2 |